There's no need to be embarassed Rob, we're all friends here.
Don't worry, it's not like R-Patz has been cheating on K-Stew or anything, the pair have just been working together very closely on new film Bel Ami. In the movie, Rob plays an 18th century lothario who spends most of his time being naked and having it off with various women, one of whom is played by Christina.
Although they didn't know each other before they started filming it sounds like they've ended up good friends.
Talking about the filming process to The Mirror, Christina said: "We would just goof off and laugh while we were working."
"He's a sweet guy and super funny.. and a really good kisser."
We can imagine. We may even have imagined. A few thousand times.
"He's so charming and smart. He's so organised and in charge of his career, he was actually giving me advice," she gushed.
If we were paid to spend all day kissing R-Patz, we'd probably be quite pleased about it too.
It sounds like Christina can't get enough of her co-star and when asked what the best thing about working on Bel Ami was, she replied: "The costumes, the make-up and Rob."
We love a lippy as much as the next girl, but we're fairly sure R-Patz should be at the top of that list.
Being of high journalistic integrity, we would hate to come across as biased or anything, so until Rob comes into Sugarscape for us to try some kissing out, we are afraid we can't confirm or deny these statements.
We'd happily take one for the team though, Rob.
What do you think of all this? Was Christina enjoying it all a little bit too much? And will you be seeing Rob get a bit naked in Bel Ami? Comments below please!