With only hours to go before the start of the Academy Awards, TEN predicts who will and who should win in the main coveted categories - including those record-breaking Irish nominees. 

RTÉ TEN will have dedicated overnight coverage of this year's Oscars on our website, the RTÉ app and RTÉ News Now.

Best actor in a supporting role

Christian Bale (The Big Short)
Tom Hardy (The Revenant)
Mark Ruffalo (Spotlight)
Mark Rylance (Bridge Of Spies)
Sylvester Stallone (Creed)

Who'll win - Sylvester Stallone

Who should win - Mark Rylance 

Best actress in a supporting role

Jennifer Jason Leigh (The Hateful Eight)
Rooney Mara (Carol)
Rachel McAdams (Spotlight)
Alicia Vikander (Ex Machina)
Kate Winslet (Steve Jobs)

Who'll win - Kate Winslet

Who should win - Rooney Mara 

Best actor in a leading role

Bryan Cranston (Trumbo)
Matt Damon (The Martian)
Michael Fassbender (Steve Jobs)
Leonardo DiCaprio (The Revenant)
Eddie Redmayne (The Danish Girl)

Who'll win - Leonardo DiCaprio

Who should win - Leonardo DiCaprio

Best actress in a leading role

Cate Blanchett (Carol)
Brie Larson (Room)
Charlotte Rampling (45 Years)
Saoirse Ronan (Brooklyn)
Jennifer Lawrence (Joy)

Who'll win - Brie Larson

Who should win - Saoirse Ronan

Best picture

The Big Short
Bridge Of Spies
Mad Max: Fury Road
The Martian
The Revenant

What will win - The Revenant

What should win - The Revenant

Best director

Adam McKay (The Big Short)
George Miller (Mad Max: Fury Road)
Alejandro G Inarritu (The Revenant)
Tom McCarthy (Spotlight)
Lenny Abrahamson (Room)

Who'll win - Alejandro G Inarritu

Who should win - Alejandro G Inarritu

Best original screenplay

Bridge Of Spies
Ex Machina
Inside Out
Straight Outta Compton

What will win - Spotlight

What should win - Spotlight

Best adapted screenplay

The Big Short
The Martian

Who will win - Emma Donoghue for Room

Who should win - Emma Donoghue for Room

Best documentary feature 

Cartel Land
The Look Of Silence
What Happened, Miss Simone?
Winter On Fire: Ukraine's Fight For Freedom

What will win - Amy

What should win - Amy 

Click here for TEN's movie pages for reviews, news and interviews.

Click on the video links to watch TEN's interviews with Saoirse Ronan and Brooklyn director John Crowley and Room star Brie Larson and director Lenny Abrahamson.