Jennifer Aniston, Justin Theroux, John Krasinski, Emily Blunt / Splash News

How's this for a celebrity sighting?

As if seeing Jennifer Aniston (and her beautiful bikini bod) while she vacations in Cabo San Lucas with fiancé Justin Theroux wasn't enough, along comes Emily Blunt, John Krasinski, Jimmy Kimmel and fiancée Molly McNearney.

All three couples hung out in Mexico on Thursday for a little post-Christmas get-together.

The six friends appeared to be very relaxed as they lounged outside on a terrace.

Of course, it wasn't long before Aniston was back to sunbathing.

Not that we're complaining!

We and our partners use cookies on this site to improve our service, perform analytics, personalize advertising, measure advertising performance, and remember website preferences. By using the site, you consent to these cookies. For more information on cookies including how to manage your consent visit our Cookie Policy.