A source for E! said the pair definitely had fun during their stay at the Nobu Hotel, which included a night of dancing.
"Kristin was dirty dancing with Jeff and they couldn't keep their hands off each other. She seemed very happy and in a great mood," a source for E! said. "She grabbed Jeff and they pulled each other in for a long kiss. She was letting loose and clearly having a lot of fun."
"We have nothing but love and respect for one another and are deeply grateful for the years shared, memories made, and the children we are so proud of," her statement said. "This is just the situation of two people growing apart.