Kylie Jenner poses across her bed in black dress

Kylie Jenner poses across her bed in black dress in her Instagram new snaps.

She set to announce the launch of four new lip kits from her Kylie Cosmetics line.

Painting her lips with one of the new releases, the 20-year-old entrepreneur looked seductive as she laid on top of her bed in a black dress.

Kylie, who welcomed her baby with her now 26-year-old boyfriend Travis Scott, has been showing off her fabulous, post-pregnancy figure for the last several weeks.

Despite months of pregnancy rumors, Kylie refrained from publicly confirming she was expecting until after the baby was born on February 1.