Janet Jackson unveils Dammn Baby music video amid pregnancy reports

Janet Jackson has unveiled her new baby:a music video for her single Dammn Baby from her latest album Unbreakable.

The singer debuted the video in a midnight post via Twitter, including the caption: "It's all about love."

Known for her highly choreographed dance routines, the singer leads a group of back-up dancersin a funky performance, with the footagepresented in dramatic black and white.

Jackson had teased the new release online in the past few days.

The Dammn Babyvideo arrivesamid rumours that Jackson is expecting a child with her husband Wissam Al Mana, following the singer's abrupt halt to her Unbreakable tour in early April.The youngest sister of Michael Jackson turns 50 on May 16.

"My husband and I are planning our family, so I'm going to have to delay the tour," Jackson told fans in a short video message posted online at the time.

"Please, if you can, try to understand that it's important that I do this now. I have to rest up; doctor's orders."

Jackson, notoriously private,has yet to address the reports.

Jackson quietly wed Al Mana, a41-year-old Qatar business mogul, in 2012, but didn't go public with the news of her third marriage until early the following year.

She was 18 when she married singer James DeBarge in 1984, with their union lasting three months. In 1991, she married songwriter and director Ren Elizondo Jr. They separated in 1999.