We're all well aware by now that Kathie Lee Gifford is a booze-hound. Soon her daughter Cassidy will be playing one on TV. She has a small speaking part in the CBS cop drama 'Blue Bloods,' as an underage drinker at a bar that's under investigation for serving minors.

On the fourth hour of 'Today,' (weekdays, (9AM ET on NBC) Kathie Lee and Hoda previewed a clip from Cassidy's 'Blue Bloods' episode. As Will Estes, who plays Tom Selleck's son on the show, posts up at the bar, Cassidy approaches him and says, "Bet you a drink I can guess where you went to college." She delivers the line like someone who's learned from a seasoned pro.

Kathie Lee Gifford didn't have to go far to get her story for Thursday's edition of 'The Scoop' on 'Today' (weekdays, 7AM on NBC). Gifford beamed into a proud stage mother when talking about her daughter Cassidy's upcoming cameo on the police drama 'Blue Bloods.' Gifford recently visited the set to watch Cassidy, who turns 18 next month. "They were filming at a bar. Apple doesn't fall far," she joked.

Cassidy plays a teenage girl who goes to a bar with a friend and encounters the son of Tom Selleck's character, who is working undercover. 'Cassidy and her girlfriend come in a little tipsy and start flirting with Tom Selleck's younger son at the bar," said Gifford, "and then they go off to the bathroom because the girlfriend wants to do a hit of coke."