Harley Throws A Comet Party on 'Stuck In The Middle' Tonight!

Harley (Jenna Ortega) and Ellie (Lulu Lambros) take their aim on the backyard from the rooftop in this still from Stuck In The Middle.

In “Stuck In Harley’s Comet”, Harley decides to host an outside slumber party to watch a passing comet with her friends — but it looks like only Ellie shows up!

PHOTOS: Check out the latest pics from Stuck In The Middle

“Stuck In Harley’s Comet” airs TONIGHT, Friday, May 13th @ 8:30PM ET/PT on Disney Channel. Check out the promo below!