Kim Kardashian Flaunts Baby Bump in Black Dress, Debuts Kanye West's Yeezus Album Cover

Mom-to-be supports boyfriend's new music which comes out June 18

Kim Kardashian is one hot mama-to-be!

Kanye West's love stepped out in NYC Sunday, showing off her baby bump in a sexy, curve-hugging black dress. She was also excited for man to perform on Saturday Night Live, and eager to promote his new album, Yeezus.

There's been a lot of speculation about what Kanye's upcoming album, which will be released June 18, would be titled. But on Saturday, it was Kim who set the record straight when she posted an Instagram shot of what appears to to be 'Ye's new album art.

She hashtagged the pic, "#Yeezus #RedYeezy's #SNL #Tonight #NewSlaves #YeezySeason #Donda #June18"

Kanye released one single from the album, "New Slaves," on 66 projectors worldwide Friday, and performed another, "Black Skinhead" on Saturday Night Live.

With a new album and a new baby on the way, looks like Kimye have a jam-packed summer of excitement coming up!

A new season of Keeping Up With the Kardashians premieres June 2 at 9 p.m., only on E!

PHOTOS: Kanye's going to be a dad! Check out Kim's best baby bump pics