Ellen DeGeneres is months away from the Season 10 premiere of her eponymous talk show, and to celebrate, she asked her A-list pal Jennifer Aniston to film a series of silly promos.

"Coming on Ellen's show is different than doing any other show because Ellen takes care of you from the moment you get there," Aniston says in the clip (above).

DeGeneres, 54, then teases Aniston's hair, applies an obscene amount of makeup to her face and even vacuums her armpits. "It is so fun coming here," Aniston laughs. "She's one of a kind."

In a second video, Aniston, 43, promises viewers that DeGeneres' new season is "gonna blow you away." With that, the comedienne turns on a giant fan, causing Aniston to flub her lines.

"It's like a model thing," DeGeneres assures the Wanderlust actress. "It's going to be sexy."

"But I'm not a model!" Aniston protests. "What are we doing?"

To see more of DeGeneres and Aniston's hilarious hijinks, watch the video (above) now!