Katie Couric had a slew of former child stars on her show Monday, and the topic turned to why some are well-adjusted and why others struggle -- namely Amanda Bynes.

Jaleel White -- who played Steve Urkel on "Family Matters" and costarred with Amanda in "Big Fat Liar" -- said, "All I can do is really do is pray for her."

Jaleel found one of Amanda's bizarre tweets particularly bothersome:

Candace Cameron Bure, who played D.J. Tanner on "Full House," echoed her TGIF costar's sentiments.

"My parents had my best interest at heart. It wasn't about securing the next job or making more money or becoming famous," Candace told Katie. "It's a testament to my parents for not letting the entertainment industry get to my head or their heads."

Mara Wilson, who starred in "Mrs. Doubtfire" and recently penned a piece on the pitfalls of childhood fame, weighed in on Amanda as well:

Where do you think Amanda Bynes will ultimately end up?

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