Pregnant Janet Jackson takes a stroll with Billionaire hubby

She’s gone from baring it all at the Super Bowl to barely exposing a thing.

There was no chance of a wardrobe malfunction for Janet Jackson last week, as the 50-yaer-old covered her pregnant belly with a conservative Islamic-style outfit while out for a stroll with her billionaire Qatari husband in London.

The once-racy pop star — who sparked controversy when she exposed her bare right breast at the 2004 Superbowl — wrapped herself head to toe in a baggie black hooded top, ankle-length skirt and boots while walking hand-in-hand with Wissam Al Mana, the Daily Mail reported.

Her layered, conservative look was a far cry from “Nasty” singer’s sexy image in the 1980s and 90s — which included a steamy 1993 Rolling Stone cover in which she posed topless with man grabbing her breasts from behind.

On Thursday, the Grammy-award-winning star smiled and chatted with Al Mana — who is the scion of a wealthy Qatari family that owns fashion brands such as Hermes and shares in Saks Fifth Avenue.

Last year, the Grammy-award-winning star began touring in layered outfits that revealed only her hands and face.

Jackson confirmed that she was pregnant last week, saying, “We thank God for our blessing.”