Rihanna's 27th birthday was filled with stars as her friends threw the singer a surprise bash in Los Angeles.

Fresh from her latest photo spreads with fashion magazines AnOther and W Korea, Riri enjoyed the company of her close friends and special guests on Friday night sharing moments with the likes of Beyonce, Tyrese, Paris and Nicky Hilton. Earlier that evening, Beyonce attended the Tom Ford Autumn/Winter 2015 Womenswear fashion show with husband Jay Z.

Riri's best friend Melissa Forde showed love to the singer in an heartfelt post on Instagram. "Happy Birthday to my best friend,sister,soulmate and most importantly just a dope a** woman period! @badgalriri there aren't enough words to express how much you mean to me just know that I'm blessed and thankful to spend today and many more birthdays together #Donteverchange#SidenotedamnnGinawegettinupthere"

Check out some photos from her surprise party above.

Source: Instagram | Photo Credit: Splash News