Happy Birthday, Taylor Momsen and Sandra Bullock!

It’s a banner day in Hollywood birthdays, as Taylor Momsen and Sandra Bullock are making a wish and blowing out candles somewhere.

Bullock turns 46 today after a mighty tumultuous year. After winning an Oscar for best actress early on, Bullock’s world was turned upside-down after an infidelity scandal involving her husband, Jesse James. The two have since divorced.

As for Momsen, the Gossip Girl starlet is celebrating turning 17. She’s currently on tour with her band The Pretty Reckless. Last week, they released the video for their second single, ‘Miss Nothing,’ which you can watch below.

» Follow Celebuzz on Twitter | Facebook

BUZZINGS: More Celeb Goodness

‘Office’ Star Named to Play The Riddler — BuzzFeed

Katy Perry’s Seven Classiest Billboard Quotes — Idolator

The Summer of Celebrity Marriages — PopEater