Which Rihanna Hot 100 No.1 Is Your Favorite? Vote!

AP Photo/Chris Pizzello

Rihanna arrives at the American Music Awards in Los Angeles on Nov. 23, 2008.

It's Rihanna's 30th birthday, and members of the Navy are flooding social media with special birthday messages to the Barbados queen. In honor of her milestone b-day, we thought it was only appropriate to highlight all 14 times she's topped our Billboard Hot 100 chart, starting with 2006's "SOS," and spanning a full 10 years to her most recent chart-topper, 2016's "Work" with Drake

Whether she's delivering an island-infused dance and pop hit or a heartbreaking ballad, Rihanna has given us plenty of gems in her 30 years of life. As you're lighting the candles on your Rihanna-inspired cake, let us know which RiRi No.1 is your personal favorite below.