The first photo shows the couple enjoying a dinner date, with Khalifa writing as a caption, “Dinner wit tha wife [sic]."
The second shows Khalifa being kissed by Rose as they wake up in bed together.
Just last month, Rose showed off her huge baby bump on her Instagram account.
The former vixen had the photo caption, “9 months Pregnant & no stretch marks on my body thank u Jesus!!! :-).”
Rose has also been taking prenatal yoga classes and shared a photo with her followers.
In the past month, the 29-year-old beauty has had two baby showers, and showed off the photos of her celebrating her pregnancy.
For her first baby shower, Rose wore a colorful neon dress by designer Jeremy Scott. The shower was attended by close friends, including singer Christina Milian, models Jasmine Sanders, Toccarra Jones, as well as Khalifa.
“We had a good ol down home baby shower today,” Amber tweeted after the special event.
“No Papz, No booshiness just Fun, Friends, Family, Food & Good times #DownHomePhillyGirl :-).”
For the second baby shower, Rose wore a tight multi-colored dress with roses along with an overly decorated white and blue hat. She looked ecstatic as she awaits the birth of her son.
Though she is always smiling, Rose tweeted about the difficulties of a growing baby bump. “I guess u just don't sleep in ur 8th month of pregnancy I can't get comfortable cuz my belly Is to big now ... so I'm Up watching ID :-) [sic],” she wrote on Thursday.
Rose and Khalifa publicly announced her pregnancy when Khalifa told MTV's Sway Calloway, on the red carpet at the 2012 VMA Awards: "We're expecting a beautiful lil baby -- me and Amber. We're so excited. We're having a baby!"