Real Housewives of New York City star Ramona Singer shared photos of herself and husband Mario enjoying "family time" by visiting daughter Avery at college in Atlanta on Oct. 24, following Mario's alleged cheating scandal. Credit: Courtesy Ramona Singer

Sticking together! After denying reports of a cheating scandal earlier this month, Ramona Singer and husband Mario Singer showed a united front over the weekend while visiting daughter Avery at Emory University in Atlanta. The Real Housewives of New York City star, 56, shared photos of their trip and special "family time" on Twitter.

"On our way to Atlanta visiting Avery for parents weekend. We brought a surprise for her, Coco!!" Ramona captioned a selfie with Mario, 60, and their dog Coco on Thursday, Oct. 24.

On Saturday, she shared a group photo of Avery reuniting with family and wrote, "Loving our time with @averysinger. Mario even brought Coco as a surprise for her #4specialday #familytime."

"This has been such a special weekend," she tweeted the following day. "Enjoying our last few hours before heading back to NYC." Before getting their flight home, Ramona shared one last photo of the threesome posing together with the caption, "Such a special family weekend with @averysinger and Mario in Atlanta. We miss her."

Earlier this month, The New York Post's Page Six alleged that Mario had had an affair and impregnated a young New York socialite. Ramona denied the claims to Hollywood Life that same day, saying, "It's not true."

The spouses of 27 years seem to be doing well despite the scandal. Ramona tweeted on Oct. 28, "Mario and I are matching this #Halloween! Guess what we will be . . . Hint: we'll be wearing masks."