Blossom vs. Debbie Gibson Who'd You Rather?

5/10/2010 2:50 PM PDT

Blossom vs. Debbie Gibson: Who'd You Rather?

Former "Blossom" child star Mayim Bialik, 34, and former teen pop singer Debbie Gibson, 39, showed off their adult selves at the same event in L.A. this weekend.


Question is ...