It's Drake's birthday, so that means it's time to look into his love life, because he's going to write a song about it anyway.

It's Drake's 25th birthday, which means he'll probably release another song about the troubles of fame and his love life soon enough.

But today, let's celebrate the relationships Drake has had in the past, or has been rumored to have. Through it all -- from his acting career as Jimmy Brooks on Degrassi: The Next Generation to his platinum-selling status as a hip-hop artist with Thank Me Later -- he has been linked with a number of famous women.

So, happy birthday, Drake! Here are five celebrities to whom he's been linked romantically.

As a side note, Drake's new album, Take Care, is scheduled to be released on Nov. 15. It contains songs featuring Lil Wayne, Nicki Minaj, Rick Ross and Stevie Wonder. Two singles, Headlines and Make Me Proud, have already been released.