Mila Kunis: Guest Star on 'Sesame Street'!

Mila Kunis grabs a cup of coffee to go on Friday (August 26) in Brentwood, Calif.

The 28-year-old actress hid her face from view as she ran to get to her car.

PHOTOS: Check out the latest pics of Mila Kunis

Mila recently signed on to guest star on the upcoming season of Sesame Street!

Other celebrities who are set to make a guest appearance include Nicole Kidman, Emma Stone, Amy Adams, Naomi Watts, Jesse Tyler Ferguson, Robin Williams, and Mark Ruffalo, according to THR.

In case you missed it, check out thisfirst look of Emma on the hit children’s show!