MUMBAI: Singer Janet Jackson, who announced her pregnancy in May, has reportedly been advised by doctors to stay in bed because she is "at risk for serious complications".

According to a source, the 50-year-old has been staying at home with her husband Wissam Al Mana, reports aceshowbiz.com.

"This pregnancy is doing a number on her," the source told OK! Magazine.

The source also shared that Jackson is struggling over her appearance as she "has ballooned to 250 pounds" due to her pregnancy.

"She didn't want anyone to see that she was already getting huge," the source said.

Jackson was last spotted out in July when running errands with her husband Mana.

This will be the couple's first child.

(Source: IANS)