She's a gal on the go!

Charlize Theron took her caffeine fix on the run when she was spotted getting coffee in West Hollywood on Wednesday.

The Oscar winner was dressed down in a tank top, black button down and spandex pants.

We're a little surprised to see the lanky star flying solo. We've been spotting her all over town with main man Sean Penn, and the twosome always seem knee-deep in love.

On Sunday, the Milk actor took his mom, Charlize, Charlize's mom Gerda and Jackson to brunch in Malibu. The fellow Oscar winner also accompanied Charlize and her mom to see Chelsea Handler's live standup show "Uganda Be Kidding Me" the previous night. Sean also joined Charlize and son Jackson at a Los Angeles Dodgers game the previous Sunday.

Things seem to be seriously heating up with this golden couple!