Being a judge on the vocal competition 'The Voice' sometimes requires a firm hand, said Christina Aguilera on 'Today' (weekdays, 7AM ET on NBC). In fact, Aguilera affectionately referred to fellow judges Cee Lo Green, Adam Levine and Blake Shelton as "boys" who occasionally need "slaps" to be kept in line.

"Well, I'm the mama bear trying to reign in my rowdy boys here," said Aguilera. "It's literally me and the boys. I can't even believe I'm witness to some of the conversations that happen ... They're just like three brothers."

Simon Cowell continues to be cagey regarding final selection for the 'X Factor' judges panel. He did, however, reveal the names of possible judges and those who definitely aren't being considered on 'Access Hollywood Live' (weekdays, syndicated).

Cowell said that George Michael, Nicole Scherzinger, Mariah Carey and Paula Abdul are possibilities, but that Christina Aguilera and Katy Perry are not. He also said that Elton John is absolutely not in the running "He's so grumpy nowadays. He'd just be moaning the whole time," said Cowell.

Even if ABC waited too long to air their complete Charlie Sheen interview on last night's special '20/20,' as I speculated yesterday, it didn't seem to matter all that much.

According to Deadline.com, ABC won the Tuesday at 10PM timeslot in the 18–49 demo, attracting 9.5 million viewers. '20/20' almost doubled the rating of its lead-in, 'V,' and it gave the Alphabet net its best ratings in that time slot in two years.

Are we ever going to tire of Charlie Sheen mania? Probably. But for now, Sheen continues to be "Winning!", as he is saying on Twitter and all over the media landscape. And now that he's had his twin boys taken away from him, the story doesn't seem like it'll go away anytime soon.

In other TV news...

• Christina Aguilera joins Cee Lo Green and Adam Levine as a coach on NBC's 'The Voice.' The series premieres on April 26. Hopefully, Aguilera's current legal problems won't interfere with the taping of the show. [NBC]

Wendy Williams dishes on Christina Aguilera's arrest Tuesday morning for public intoxication on 'The Wendy Williams Show' (weekdays, syndicated). In particular, Williams doubts Aguilera's weight listed on the accompanying police report.

Williams first takes a gander at Aguilera's unkempt mug shot. But, she seems more interested in the singer's weight, which is described as 100 pounds.

For Jeremy Renner's 40th birthday party last month, the Oscar nominee ('The Town' and 'The Hurt Locker') mixed family and celebrity for the first time. Famous attendees included Charlize Theron and ScarJo.

Renner explained on 'Jimmy Kimmel Live' (weeknights, 12AM ET on ABC) that he was fearful a relative, unaccustomed to schmoozing with some of Hollywood's glitterati, "might drink too much and do something very terrible." The host elaborated helpfully: "Uncle Deon has a few too many, starts smacking Charlize Theron on the ass."

But everyone was composed -- though rumor has it Christina Aguilera spent the night in Renner's bedroom. True? "No, she was... hanging out. We were eating cookies and milk." Uh-huh.

Christina Aguilera is having a rough February. In two major television events, she's had a slip-up of one kind or another. At 'The 53rd Annual Grammy Awards' (Sun., 8PM ET on CBS), it was of the literal variety. And it was at the top of the show.

The Grammys kicked off with a lengthy tribute to Aretha Franklin featuring Aguilera, Jennifer Hudson, Martina McBride, Florence Welch and Yolanda Adams. Luckily for Aguilera, her fall didn't happen during the lengthy musical tribute.

But as the camera was panning back and the women were repositioning themselves for their bow, you could clearly see Aguilera slip and fall to the stage. It might not have been so noticeable if her hair wasn't so brightly blonde.

The Twitterverse exploded Sunday night after Christina Aguilera fumbled the lyrics to the National Anthem during the pre-game show for Super Bowl XLV.

Aguilera should have sung: "O'er the ramparts we watched, were so gallantly streaming?" but instead repeated an earlier line with a slight variation. She sang: "What so proudly we watched at the twilight's last gleaming."

Although the singer was unavailable for comment straight after the gaffe, she later released a statement to the Associated Press, in which she said that she flubbed the line after getting lost in the moment and losing her place.

by Rob Shuter, PopEater.com

Christina Aguilera, always a pro singing the national anthem, couldn't make it through the Star Spangled Banner before the kickoff of Super Bowl XLV. Aguliera, who has handled the task without issue before NBA games, botched the lyrics badly halfway through the song.

Instead of "'O'er the ramparts we watched were so gallantly streaming" turned into "what so proudly we watched at the twilight's last [unintelligable lyric]."

Luckily, Aguilera had the quick, crowd-rousing "rocket's red glare" line to follow it up, which she nailed and got the packed Cowboys Stadium quickly on her side.

Surprise, surprise: 'Skins' lost another sponsor.

Schick Hydro announced today that it would pull its ads from the controversial series "because some of this show's content is not aligned with Schick corporate guidelines," according to The Hollywood Reporter.

Subway announced earlier today that it would yank its ads, following GM and Wrigley over the weekend and Taco Bell on Friday.

British executive Steve Morrison of All3Media, the company behind 'Skins,' said he stands behind the show. "On 'Skins,' I really have no idea specifically why advertisers are pulling out. But we stand behind what MTV has said and done about the hoopla," Morrison told THR. "The show in our view explores real world issues in a frank, responsible and legal way."

In other TV news ...

• MTV has ordered a new series starring sex advice columnist Dan Savage. The show will follow the writer as he speaks at college campuses. We can hear the Parents Television Council complaints already. [EW]

• The former MTV execs responsible for 'Skins' officially announced their new production company today. DiGa, from Tony DiSanto and Liz Gately, is developing projects with Nick Cannon, Jimmy Kimmel and Jill Martin. [THR]

• Aussie actress Rachael Taylor has been cast on 'Grey's Anatomy.' The 'Transformers' star will play a major character's obstetrician. [TV Guide]

Christina Aguilera sat down with Chelsea Handler for the late-night host's second prime-time 'Big Interview Special' (Mon., 10PM ET on E!). Despite the more formal setting and slightly earlier broadcast, Handler wasn't afraid to broach the crude or taboo topics.

Aguilera joined in, casually confirming that she sometimes pees in a bucket backstage during concerts. "It happens, yes. I have no shame about peeing in a bucket -- or doing other things in a bucket -- if necessary."

She chatted further on the topic, saying, "It fascinates me ... Who has to carry it away? 'Oh, honey, I'm so sorry! Lemme give you a bonus this week!'" Handler responded, "I'm more fascinated in the fact that you're able to accomplish that [so quickly]."

Apparently, there were no diva antics on the set of the upcoming movie 'Burlesque.' Instead, Cher took Christina Aguilera under her wing, much like Meryl Streep once did for her, she said on 'Live With Regis and Kelly' (weekdays, syndicated).

According to Christina Aguilera, receiving a star on the Hollywood Walk of Fame and attending the premiere of her new movie 'Burlesque' have been welcome distractions from her split with husband Jordan Bratman. But, focusing on son Max has helped the most during the trying time, she said on 'The Ellen DeGeneres Show' (weekdays, syndicated).

Christina Aguilera is a single mother now, so she has to be an independent role model for her son. But on 'The Tonight Show' (weeknights, 11:35 on NBC), she reveals that being a mom and a sexy recording artist is more complicated than you would think.

The singer filed for divorce from husband Jordan Bratman in October, and they will share custody of their two-year-old son Max. Despite his young age, Max is precocious -- and he's interested in his mom's piercings. The edgy starlet once had twelve piercings in total (some located in very private places). She had so many that the metal studs reportedly set off an alarm in an airport, causing a security alert,

The 'Entourage' season 7 finale will have a decidedly musical twist this year, with Eminem and Christina Aguilera making appearances. According to TVGuide.com, Mr. Slim Shady will play himself in the episode, during which he gets into a row with Vince (Adrian Grenier). Aguilera, meanwhile, will play one of Ari Gold's (Jeremy Piven) clients.

According to the report, the scene between Vince and Eminem will happen at a platinum record party for the rapper's new album. Eminem released his new album, 'Recovery,' on June 18. His single, 'Not Afraid,' is currently number nine on the Billboard Hot 100 chart.

On 'Glee' (Tue., 9PM ET on Fox), evil cheerleading coach Sue Sylvester (Jane Lynch) causes trouble, but also succeeds in an unexpected way. Mercedes (Amber Riley) has joined the cheerleading squad. But now a journalist is visiting the school to write a story about the squad -- and Sue demands that Mercedes lose weight.

Watch the video after the jump.