OK, she didn't use her name -- but it was obvious at the MTV Movie Awards last night, Reese Witherspoon HATES everything Kim Kardashianstands for -- from the sex tape to the reality show.
As Reese accepted the "Generation Award," she told the crowd, "I just wanna say to all the girls out there, it's cool to be bad, I get it ... but it's also possible to make it in Hollywood without a reality show."
She added, "When I came up in this business, if you made a sex tape, you were embarrassed and you hid it under your bed and if you took naked pictures of yourself on your cell phone, you hide your face."
He felt her up ... she felt him down -- and it all happened live on MTV.
Moments after Justin Timberlake and Mila Kunis walked out to present the first award of the night at the MTV Movie Awards ... JT copped a feel of Mila's breasts.
In the spirit of, "You touch mine, I'll touch yours" ... Mila then put her hand in Justin's crotch ... and the two stood awkwardly for a couple of seconds, while millions of jealous people sat and stared.
Mila eventually read the line, "And the winner for Best Male Performance is ..."
Amanda Bynes' arrest has most people thinking she's totally losing it ... especially after her wigtastic court appearance! But is she really off the rails -- you've gotta hear the new info we uncovered. Plus, war on the Jersey shore ... Snooki and Governor Chris Christie went…