This is what we like to call a Jason Segel sandwich.
The funnyman was snapped vacationing Wednesday in Cancun with girlfriend Michelle Williams and her baby bumpin' BFF Busy Philipps, and the threesome looked adorable as they walked along the sandy beach side by side.
Busy and her bestie both donned itty-bitty bikinis for their beach day (lucky Mr. Segel!), while Jason rocked a fedora, button-down and swim trunks as he proudly strolled between his leading ladies.