Happy Birthday Rihanna!

Sunday marks the 23rd birthday of singing star Rihanna. She has undergone a lot of changes in the past couples of years--from fashion ventures and summer music smashes to a well publicised brake-up and domestic attack.

Rihanna has changed dramatically since she entered the music scene. Once dressed as a sweet and somewhat demure new singer, she has crossed over to a Pop Fashion DIVA, that turns heads wherever she goes and in whatever publications she appears.

Music for Rihanna has evolved as her voice has gained richness since her inception into the music world. Whether soloing or performing with rap greats like Eminem, she holds her own and exudes a style that is powerful and trendy.

Rihanna will be performing at the NBA All-Star game half time show on Sunday to celebrate her 23rd birthday, a surprise guest feature is also slated on the same ticket, we will see what goes down tonight.

The Barbadian singer has certainly come many miles since being born Robyn Rihanna Fenty in 1988. Her 2010 hit album Loud is still climbing the charts and even more fabulous music is yet to come.

So You Can't Have Your Cake and Eat it Too, as Thief Steals PH's B-Day Cake

Paris Hilton's 30th birthday bash in Hollywood didn't turn out totally sweet: A party crasher named "Paz" swiped the star's extravagant birthday cake -- a $3,200 concoction with Lucid-brand absinthe mixed into the batter.

"Paz" bragged about the caper at length on a long Facebook note, "I crashed Paris Hilton's Birthday Party and Accidentally the Whole Cake."

"I woke up this morning with a birthday cake in my living room," wrote Paz. "It's big. It's red. It says 'Paris'. And its f***ing delicious."

(According to his Facebook page, Paz is a Hollywood-based musician and a Yale University grad, who cites Tim McGraw, Kanye West and "Hollywood's most influential promoters" among his fans.)

As Paz explained, a well-connected pal named "Kevin" helped him sneak into Hilton's VIP bash. After "drinking heavily" at the six open bars and watching Hilton blow out the candles on her cake, Paz noticed "not a slice of frosted deliciousness has been served."

After conspiring with "Kevin" to steal the treat, Paz says he tricked the party's head of security and rushed the 70-pound cake into his pal's Nissan Maxima.

"I don't know WTF I'm going to do with it," Paz writes. "It is very unfortunate that someone stole the cake from Paris' birthday party," said Jared Gurfein, CEO of Viridian Spirits (which makes Lucid absinthe, a key ingredient in the cake's batter) in a statement. "We had the cake designed especially for Paris with Lucid in the batter and a beautiful representation of Lucid's artwork on it, which she had requested to meet the Moulin Rouge theme of the party."

Hilton's rep could not be reached for comment on the theft.