The 51-year-old new mama has lost 50 pounds since giving birth in January, a source tells ET.
EXCLUSIVE: Janet Jackson Has Lost 50 Pounds of Post-Baby Weight, Source Says
She may be a single mother but a source tells ET that Janet's estranged husband, Wissam Al Mana, helped celebrate her birthday.
A source tells ET that the singer and her ex still have a "mutual love" for each other.
This year is a very special Mother's Day for these celebrity mamas!
Plus, hear how she's gearing up for her upcoming State of the World Tour!
ET has the latest developments in the singer's custody battle with her billionaire ex.
A source close to the Jackson family says the singer will be in court to flesh out her divorce.
EXCLUSIVE: Janet Jackson Plans to Bring Baby Eissa on Tour, Will Start 'Rigorously Dieting,' Source Says
The pop diva shared a video message for her fans and opened up about her baby boy, her separation from her husband, and her new tour.
A source close to the Jackson family tells ET the 50-year-old is spending a lot of time with her older brother, Randy.
A source tells ET that the former couple is amicable, but the breakup stemmed from conflict between Jackson's family and the Qatari billionaire.
The couple recently welcomed their first child together, a baby boy, split shortly after.
The Qatari billionaire calls the 50-year-old singer 'the most beautiful person in the world.'