Is Gwyneth Paltrow Creeping Around With Rob Lowe?

Is someone stepping out on their hubby?! Let’s hope not!
Eyewitnesses reported seeing Gwyneth Paltrow and Rob Lowe getting awfully close at the Santa Barbara Zoo recently, sans their spouses.
A witness says the two were getting pretty chummy, whispering sweet nothings in each others ears and playfully touching each other.
That sounds kind of couple-ish to us! What would Chris Martin have to say about this???
Then again, Gwyn’s kiddies were also with her, so it this really could be just a blossoming friendship; no sexual tension whatsoever.
Hopefully, things are on the “just friends” level between them!
[Image via WENN.]