Katy Perry takes ET’s Denny Directo backstage of her ‘The Lifetimes Tour,’ kicking off in Mexico City April 23.
Teddi Mellencamp shares a huge cancer battle update on Instagram as she continues immunotherapy.
Martha Stewart and José Andrés team up as mentors for NBC's new cooking competition, 'Yes, Chef!' airing Mondays starting April 28.
Lisa Vanderpump and Stassi Schroeder interview each other ahead of season 2 of ‘Vanderpump Villa,’ premiering on Hulu April 24.
Darren Criss talks to ET's Rachel Smith at the Entertainment Community Funds gala about his return to Broadway in 'Maybe Happy Ending.'
Timothée Chalamet and Kylie Jenner are focused on spending time together and with each other's families, according to an ET source.
Robert Irwin chats with ET’s Nischelle Turner about joining ‘Dancing With the Stars’ season 34, premiering on ABC later this year.
Taylor Swift and Hugh Jackman will be subpoenaed under oath in the ‘It Ends With Us’ battle between Blake Lively and Justin Baldoni.
Joshua Jackson makes rare comments about ex-wife Jodie Turner-Smith on ‘Dinner’s On Me with Jesse Tyler Ferguson.’
Meet the new ‘Golden Bachelor’ Mel Owens! The 66-year-old former NFL player is ready for love.
JoJo Siwa has a realization about her identity on 'Celebrity Big Brother.'
On 'Call Her Daddy,' Penn Badgley reflected on dating Blake Lively at the height of their 'Gossip Girl' fame.
Michelle Obama explains why she skipped two high-profile events in January on her 'IMO' podcast.
Elle Fanning leads the latest entry into the 'Predator' series, in theaters on Nov. 7
