TomKat, Beckham's, Kate and Len?

Ermm....

Original Source - FOX News

LOS ANGELES — Victoria Beckham must not have been partied out enough after her string of 34th birthday celebrations late last week, because she kept the festivities rolling for another 24-hour soiree.

Pop Tarts has been told exclusively that Posh and her hubby, David Beckham, boarded Tom Cruise's Gulfstream private jet at Burbank Airport on Tuesday night (so we assume that Vic and Katie Holmes are still friends and Katie and Tom are still together) for an overnight jaunt to Napa Valley with the star-studded couple.

Also joining the Cruises and Beckhams: Kate Beckinsale and husband, Len Wiseman, as well as Heidi Klum and Seal.

Who knew they were hooked up with the Cruise clan? Apparently, the Victoria's Secret "Angel" and her British husband have been spending a lot more time mixing in that elite little group. Naturally, "new couples" associated with Tom and Katie always make us wonder if there is some Scientology talk going on — but we’re told that’s not the case.

"Heidi attended Victoria's birthday party in Santa Monica on Sunday and they often share their mothering and fashion stories," another insider said. "Heidi is adorable — the whole group just loves her — but as far as I know, Tom hasn’t even brought [Scientology] up."

We’re told Klum and Seal arrived at the airport inconspicuously in a black Ferrari and were very chatty with the "super friendly" Cruise, while the Beckham brigade barely said a word.

The famous couples touched down in Los Angeles in the early hours of Thursday morning.

"They were going to come home earlier but were having such a nice time they decided to stay a little longer," our insider added.

We're told the reason for the overnight L.A. escape was just to "have fun."