Janet JacksonJanet Jackson was out in London rocking a slimmer post-baby figure.who losses about 50 pound weight

The 51-year-old singer and her estranged billionaire husband, Wissam Al Mana, were both seen leaving court on Friday.

Earlier this month, a source close to the Jackson family said  that the pop superstar had dropped 50 pounds since welcoming her first child, Eissa Al Mana, on Jan. 3, noting that the new mom has been “training, dieting and eating clean,” as she prepares to head back on tour this fall. The source also said that Jackson is planning on bringing Eissa with her tour.

And despite the split between Jackson and Al Mana earlier this year, it seems as if the former couple is keeping things amicable.

“Janet and her husband are separated, but have a mutual love and admiration for each other,” a source said  in May. “There doesn’t seem to be a reconciliation in the future, but never say never.”