According to a source, Beyonce and Jay-Z are expecting their second child, and Blue Ivy will be a big sister soon.

R&B's power couple, Beyonce and Jay-Z, is currently on their "On The Run" tour, and sources say that the famous pair is expecting a second child. The couple's relationship is far from being smooth like their jams - Beyonce and Jay-Z have battled cheating and divorce rumors, and a very recent video scandal involving Solange, Beyonce's sister. Now, the two are facing rumors that they are expecting a second child, and it just might be true, according to reliable sources.

According to a report, a source close to rapper Lil Kim confirmed Beyonce's pregnancy. While on the New Jersey leg of their "On The Run" tour, Beyonce and Jay-Z had a visit from Lil Kim backstage. Lil Kim had heard rumors of the pregnancy and wanted to confirm it herself. According to the source, Lil Lim brought a bottle of champagne to Beyonce's dressing room. When Lil Kim offered and offered, Beyonce didn't accept the drink.

"What's going on, are you…" Lil Kim asked, and before she can finished, Beyonce smiled, nodded and said "yes."

Media Takeout.com, the same website that released the purported Lil Kim-related confirmation, also reports that the duo plans to announce the pregnancy during one of the shows of their "On The Run" tour. On which city they will do so is still uncertain.

If Beyonce is indeed pregnant, then "On The Run" could be her last tour for a while as she needs to focus on keeping healthy for Blue Ivy's little sister or brother.