Our favorite bad girl, Rihanna, turns 25 today!

And when you’re a pop star, celebrations are always that much more elaborate.

So how is RiRi celebrating the mark of her quarter century in life??? Hanging out in Hawaii with friends, obviously!

Party favors will most likely include blunts and cake, cake, cake!

We wouldn’t be surprised if Miley Cyrus joins in on the birthday festivities since two more pictures of her smoking weed have just leaked.

Perez also talked to Carson about Kelly Clarkson’s unpleasant office meeting with Clive Davis, more photog drama for Alec Baldwin, Britney Spears’s new boyfriend and of course, the photos of Miley Cyrus smoking!

Want to know more info??? Get the full stories from the links below!

• It’s Rihanna’s 25th Birthday!
• Kelly Clarkson Challenges Clive Davis! Reveals Her Own Dirty Deets About ‘Crying Story!’
• Alec Baldwin Caught In Another EXPLOSIVE, Reportedly Racist Incident With The Paparazzi!
• Britney Spears’ Mystery Lover REVEALED!!!
• Miley Cyrus Smothered In YET ANOTHER Marijuana Scandal!

-Christen Limon, 97.1 AMP Radio/Los Angeles

For constant updates on what’s happening at 97.1 AMP Radio, follow us on Facebook and Twitter @ampradio.