SEE IT: Mario Lopez sweats through shirt as temperature approaches 100 degrees at Emmys  —  Mario Lopez shared this photo (l.) of his shirt drenched in sweat at the Emmys.  He was one of the many stars suffering from the high heat in Hollywood on Emmys night.

Katy Perry and John Mayer ‘Looked Happy, Held Hands’ at Allison Williams' Wedding, Says Source  —  John Mayer and Katy Perry are “definitely back together,” a source tells PEOPLE of the ever on-again, off-again couple.  —  Turning out for Girls star Allison Williams' wedding in Saratoga …

Jackie Collins Has Died of Breast Cancer at 77  —  Jackie Collins, the beloved best-selling novelist, has died, PEOPLE has exclusively learned.  —  “It is with tremendous sadness that we announce the death of our beautiful, dynamic and one of a kind mother, Jackie Collins …

Lil Wayne — If Someone Sells a Sex Tape with My Socks On, I'll Sue!!!  —  IF SOMEONE SELLS A SEX TAPE WITH MY SOCKS ON, I'LL SUE!!!  —  EXCLUSIVE  —  Someone's shopping a sex tape around starring Lil Wayne and 2 chicks, but Wayne's reps tell TMZ, if a porn company dares to market it, they will have hell to pay.

Susan Sarandon worries Pope Francis will be assassinated during New York visit  —  Susan Sarandon fears Pope Francis will be murdered because of his progressive views, she tells Confidenti@l.  —  “I think they're going to assassinate him,” she said of the pontiff, who arrives in New York on Thursday.

Jack Larson, a Playwright Better Known as Jimmy Olsen in ‘Superman,’ Dies at 87  —  Jack Larson, the playwright and librettist who, as he often predicted with good-natured resignation, will be remembered best as the actor who played the cub reporter Jimmy Olsen in the television series …

Tracy Morgan makes triumphant return at the Emmys  —  However you feel about the television shows the Emmys honored, it was hard not to get caught up in the awards show's happy ending.  —  Television's big night closed with the surprise return of one of its most-missed stars …

Terrence Howard walks Emmy red carpet with divorced wife  —  Are they or aren't they?  —  Despite having secretly divorced each other in August, Terrence Howard and Mira Pak walked the Emmy red carpet like a normal couple.  —  Howard and Pak, who welcomed a son in spring, both wore black outfits and matching sunglasses.

Patti LaBelle Shuts Down a Fan Who Tried to Strip Onstage: ‘I Am Not Nicki Minaj’  —  When you're on Patti LaBelle's stage, you've got to play by her rules.  —  The “New Attitude” diva ripped into a fan after he started to strip onstage during her concert Friday night at the Hard Rock Casino in Vancouver.

Viola Davis: 'It's My Mission in Life to Make Women of Color a Part of the Narrative'  —  Though she's grateful to be nominated for an Emmy, How to Get Away with Murder star Viola Davis said it's “just a small sign of something far more significant.”  —  “It's the impact of my work …

Amy Schumer Shares Emmys Congrats Text From Jennifer Lawrence: ‘I Looked Pretty But Not Smart’  —  Emmy winners expect texts from friends and family to flood in after their acceptance speeches.  If you're Amy Schumer, those “friends” include your hilarious A-lister bestie, Jennifer Lawrence.