Melissa Cohen -- who married Joe Biden's son in 2019 -- was photographed making a Starbucks run in her new ritzy neighborhood of Malibu with a member of homeland security in tow.

The President's daughter-in-law was spotted smiling as she exited the local coffee chain on Tuesday with a to-go tray full of iced caffeine.

Keeping it casual -- as rich Malibu moms do -- Hunter's wife was seen wearing white yoga pants, a tight yellow tank, and she appeared to make the surprising fashion choice by sporting her beige sports bra over her shirt.

Melissa pulled her blonde hair back in a tight ponytail and slipped on a navy blue baseball cap in an attempt to hide from nearby paparazzi.

Her strategy didn't work -- probably because of the oversized Secret Service member that wouldn't let her out of his sight.

Prior to her coffee run, Hunter's wife was seen chatting it up with a girlfriend as the two seemingly left a workout class.