Mimi was an open book on Monday’s ‘WWHL.'
The musical icon reflected on her early rise to success.
ET's behind-the-scenes look at the upcoming musical includes interviews with director Rob Marshall and star Emily Blunt.
Lily James and Jessica Keenan Wynn have some stellar ideas for the next installment in the Mamma Mia! Cinematic Universe.
'Mamma Mia! Here We Go Again' is now available digitally and arrives on Blu-ray and DVD on Oct. 23.
The pop icon also got candid about her 'better than ever' relationship with son Chaz.
The actor's character was killed off in the first season of the hit HBO drama.
Even Streep was impressed!
The Oscar winner's emotive facial expression is making the rounds!
The 42-year-old actress teased 'exciting' things to come.
The 'Big Little Lies' star also dished on interviewing Dolly Parton on her new talk show 'Shine On With Reese.'
ET spoke with the blonde beauty at the 'Shine on With Reese' Red Carpet.
Season two of the HBO show already looks pretty epic.
