The bootylicious Beyoncé Knowles is such a sweet sister. For Solange’s 22nd birthday, she threw a dance party on Monday (6/23). Ludacris, Ne-Yo, and Mario are some of the famous names on the guest list.

Samantha Ronson, Lindsay Lohan’s BFF, was hired to be the DJ of the party. Lohan was seen sat close to Ronson at the beginning of the party. Songs played -of course- including Beyoncé and husband Jay-Z’s hits, and the guests danced to them.

There’s also rock band Chester French who took the stage playing an instrumental version of “What About Dre”, and finished their set with a rocked out version of “Happy Birthday”. Cupcakes with large white candles were passed through the crowd as everyone sang to Solange, who blew out the candles and banged on her tambourine.

Sounds like a great birthday party, Solange’s definitely lucky having such a caring Beyoncé as her older sister. Happy Birthday Solange!

[ via People ]