Katy Perry Gives Rihanna Semi-Erotic Fan Art for Her Birthday (Photo)

“Roar” chanteuse finds a sexy answer to the question, “What do you get the ‘Umbrella’ singer who has everything?”

Forget blowing out candles on a cake — Katy Perry came up with a much better use for Rihanna’s lips on the “Umbrella” singer’s birthday.

Rihanna turned 27 on Friday, and to help her celebrate, the singer’s pal Perry sent her the gift that presumably never stops giving: super-sexy fan art.

And not just any super-sexy fan art: Super-sexy fan art that depicted the two of them, eyes closed, on the verge of locking lips as Rihanna’s fingers caress Perry’s neck and cheek.

“HBD to my flawless friend @badgalriri may I bestow this gift of beautiful fan art of us embracing in a passionate almost kiss,” Perry wrote on Instagram, along with a post of the image. “I hope you go to bed with all your makeup on tonight aka black out. Luh you, miss you, hope to share a yacht with you in the future bb.”

Judging from the picture, a yacht might not be the only thing that Perry might want to share with Rihanna.

Hallmark, take note: This is how you do it when you really care enough to send the very best.

In addition to the lovely rendering, Rihanna celebrated her big day with a star-studded party at a private Beverly Hills residence. The bash, which actor Leonardo DiCaprio helped organize, included guests uch as Mick Jagger, Beyonce, Jay-Z and Russell Simmons. (Yeah; our invitation got lost in the mail, too.)

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