Michelle Obama is going big for number 50. According to a source from the Daily Mail (so take it with some salt), the First Lady has asked Beyonce and Adele to perform at her party

‘America’s First Lady will be holding a huge celebrity-packed party for her birthday at the White House next year and, as she adores Adele and Beyonce, she has asked them both to sing,’ says a source.

The Brits are impressed, as their headline calls this Adele's "biggest gig ever." Guess the love for Mrs. Obama goes across the pond.

It would be less surprising if the Beyonce rumors are true, as Bey and the First Lady have been friends for awhile. Beyonce also performed at President Obama's inauguration.