The kids dish advice on a marriage proposal and mending a broken heart, then help Candace Cameron Bure of "Fuller House" plan a big surprise.

Tony Hale of "Arrested Development" and his wife can't agree when it comes to TV. The kids also help a harried couple find some alone time.

DJ Khaled hates flying -- can the kids help him conquer his fears? Other problems include a messy tween and a kid who won't stay in his own bed.

David can't deal with his roommate's mother, and Laurie knows no one listens to her. Brittany Snow of "Pitch Perfect" can't stop procrastinating.

SOS! Derek Hough of "Dancing With the Stars" isn't getting enough sleep. Other guests struggle with showering -- and smelling a friend's bad breath.

Mogul Mark Cuban seeks advice on dealing with his teenage daughter's suitors, and a coif-challenged guy who lives with his parents needs romantic help.

Wanda Sykes wants to know how to tell the truth without hurting someone's feelings, while handsome Ben fears people can't understand his French accent.

A phone addict solicits ideas for breaking his habit, and "Stranger Things" star Finn Wolfhard gets tips on dealing with a pal's lame text excuses.

Fed up with the pranks pulled by her "Empire" co-star, Taraji P. Henson asks for suggestions on payback. The kids also offer financial advice.

After Billy Eichner stops by for pointers on persuading people to call instead of text, the kids weigh in on a hair makeover and wearing a hijab.

"Modern Family" star Julie Bowen receives expert advice from the adorable peanut gallery on ways to stop embarrassing her sons when she's having fun.