Pregnant Rihanna without underwear

RIHANNA has stepped out without underwear in a barely-there dress -after rumors of A$AP Rocky cheating on her swirled.

The pregnant singer stunned in a small black dress that showed off her growing baby bump after a late-night dinner in Barbados.

Not looking at the cameras, Rihanna walked along a stone path wearing a long-sleeved black dress.

Much of the top was merely a bra, while a huge section of the bottom featured only a crisscrossed string.

The dress came above her thighs and tied at the bottom.

Right before the couple jet-setted off to vacation, rumors of them breaking up were all over the internet

Her hand covered the top part of her leg, but it appeared she wasn't wearing any underwear beneath the mini dress.

Her chest tattoo was peeking out of her dress while her nails were painted red with white dots.

The couple did not appear to be holding hands or showing PDA as they looked straight ahead.