Things could not possibly be frostier during the Real Housewives of Beverly Hills Season 4 Reunion between Kyle Richards and Carlton Gebbia. But have the two patched things up since then? 

Kyle appeared on Watch What Happens Live this week, and host Andy Cohen asked her about the Lady Gaga music video shoot that the ladies were part of. The shoot took place just two days after the Season 4 reunion was filmed.

Kyle says that, at first, she and Carlton weren't speaking to one another at the music video shoot. "At first, she was ignoring me, and I was ignoring her — it was very uncomfortable," Kyle admits.

"I finally went up to her, and I said hello, and she said [in a stern voice], 'Hello, Kyle,'" Kyle recalls with a laugh. "And then later, I told her that she looked really beautiful."

That said, you shouldn't hold your breath if you're waiting for Kyle and Carlton to become bosom buddies some day. "Are we ever gonna be best friends? No!" Kyle admits. 

We're glad that the two can at least remain civil around each other. Perhaps they'll continue to bond as time goes by? On this show, you never know!

Do you think Carlton and Kyle will ever be friendly?

Source: WWHL