Did anyone else know that Posh Spice and Gabrielle Solis were besties?  Apparently, I’m always the last one to know.

If you were watching The Late Show With David Letterman on Wednesday night, you noticed a gussied up Eva Longoria wearing a deep blue tuxedo that appears to be from Victoria Beckham’s spring collection.  Or as Letterman pointed out, ‘That’s only part of a tuxedo’.

Longoria is everywhere these days promoting her new cookbook Eva’s Kitchen.  And as the two were discussing guacamole (natch!) her barely-there jacket suddenly started to burst at the seams.  Of course, the lecherous Letterman could barely contain himself (uh, not unlike Eva’s tux top).  It was great exposure (pun intended) for Eva’s cookbook and, of course, Victoria Beckham.  Watch the clip below:

Eva wore another Victoria Beckham Collection dress while promoting her cookbook on The View on Tuesday.  The brightly colored ¾ sleeve orange shift dress came from straight from Posh’s new line.   Victoria praised her friend on Twitter, saying:

“How amazing does Eva Longoria look in Orange!!!!!!! My favorite colour from my spring collection!!!!!! X vb”

Get this, the two are so tight that Eva is throwing Victoria an upcoming baby shower.  Who knew these two would go together like peas and carrots?  (And judging by how skinny they both are, that’s probably all they eat.)