The two were together at their L.A. home Wednesday night, a source told E! News exclusively, adding, "They were very sweet together and were very much together."
"They are going through a lot but from what it seems like they are doing it together and getting through it," the source added. "It's been a very rough year for her."
Another source had told E! News last week that Kim and Kanye are "strong" and doing fine as a couple.
"Just because the paparazzi don't see him, they're like, 'Oh, Kanye's not with Kim anymore.' That's bulls--t.'" the source said.
Kim and Kanye have not commented about their relationship. The Keeping Up With the Kardashians star has kept away from the spotlight since she survived an armed robbery in Paris in October.
The rapper has also kept a low profile since spending more than a week receiving treatment for exhaustion at a hospital. He made his first public appearance last week, appearing at the MOCA Pacific Design Center in West Hollywood where he was able to preview the exhibition Rick Owens: Furniture before it opens to the public.
He also stopped by Trump Tower in New York City this week for an unannounced meeting with President-Elect Donald Trump. The two had met to discuss Kanye possibly becoming an "ambassador of sorts," E! News had learned.
—Reporting by Maria Menounos
Rob & Chyna returns for season 2 in 2017, only on E!