Quack! Juan Pablo and Nikki Ferrell made duck faces and showed major PDA at the Moet & Chandon Tiny Tennis event in Miami on March 19. Credit: Gustavo Caballero/Getty Images for Moet & Chandon

They're quacking up! Juan Pablo Galavis and Nikki Ferrell attended Moet & Chandon's Tiny Tennis event in Miami, Fla., on Wednesday, March 19, making duck faces and showing major PDA. An eyewitness tells Us Weekly that the Bachelor stars, "looked as much like a real, happy couple as you could expect."

"They sat together on a bench at the outdoor rooftop lounge at the Viceroy Hotel," the insider says. "She had her hand on his leg as he texted. Actually both of them were on their phones a lot."

Galavis and Ferrell were photographed at one point snapping a selfie as they made duck faces. The couple also took photos with fans who asked, including a fellow reality star, Real Housewives of Miami's Adriana De Moura.

"When no one was looking they were flirtier with one another -- rubbing their noses together and kissing several times throughout the night," the eyewitness continues. "They kissed a little for the professional photographers, but really it was mostly when they were left alone."

Galavis played against other local celebrities at the Tiny Tennis match, which was hosted by world-famous pro Roger Federer. When the Bachelor was introduced, the event's emcee referred to Galavis as a "player of all kinds," which he laughed off.

"Whether sitting or standing, some part of them were always touching," the eyewitness adds of Galavis and Ferrell.

The two sat down with We tv's Marriage Boot Camp counseling duo Jim and Elizabeth Carroll earlier this week to discuss their relationship.

"I think they have marriage on their minds, but I think what Juan did was a really, I mean it wasn't a very romantic fairytale ending," Jim told Us. "He is very serious about commitment that's why he didn't jump into the engagement right away, because it is very serious to him."