Robert Downey Jr. takes on the Academy Awards Red Carpet victorious after last year's best supporting actor nod.

Ariana Grande did her Glinda proud in a pale pink stunner, and her “Wicked” bestie Cynthia Erivo did Elphaba proud in deep forest green on the Oscars carpet as high glam took over Sunday. Others went for bold red,

Oscars are this Sunday, and exciting details keep emerging. After rumors and speculation, the Academy has confirmed that Ariana Grande and Cynthia Erivo will perform a special number from Wicked - live on stage.

The 97th Academy Awards ceremony kicks off tonight at the Dolby Theater in Los Angeles, with UK viewers able to catch all the glamour and drama in the early hours of Monday morning on ITV1 and ITVX.This year's ceremony was slightly delayed due to the Hollywood wildfires earlier in the year,

Ariana Grande and Cynthia Erivo will bring Oz to the Oscars ... including last year’s acting winners Cillian Murphy, Emma Stone, Robert Downey Jr. and Da’Vine Joy Randolph.

The veteran photographer, working in-house for the Film Academy on Sunday night, captured scenes you wouldn’t see on TV.

Ariana Grande sang ''Somewhere Over the Rainbow'' and Cynthia Erivo sang Diana Ross' ''Home'' to kick off the 97th Academy Awards in a tribute to Los Angeles following wildfires that devastated the Southern California metropolis.

Performers were added to the bill Monday, including Cynthia Erivo ... Those include Emma Stone, Robert Downey Jr., Cillian Murphy and Da'Vine Joy Randolph. The 97th Academy Awards will be held ...