Oscars 2019 pictures: The best of the ceremony

This year's Oscars saw success for films including Bohemian Rhapsody, Black Panther and Green Book.

Here are the best pictures from some of the key moments at the ceremony in Los Angeles.

Image copyrightReutersImage caption Green Book producer Charles Wessler spoke on stage alongside director Peter Farrelly (right) and cast and crew after the film won the top award, best picture Image copyrightReutersImage caption Olivia Colman made headlines with her best actress win for her role as Queen Anne in The Favourite Image copyrightAFPImage caption The British actress gave a heartfelt speech, saying: “It's genuinely quite stressful. This is hilarious. I got an Oscar!” Image copyrightReutersImage caption After accepting her award, Colman gave fellow nominee Lady Gaga a kiss Image copyrightReutersImage caption Rami Malek also got a kiss from co-star Lucy Boynton when he won best actor for Bohemian Rhapsody Image copyrightReutersImage caption Malek won the award for his portrayal of Freddie Mercury in the Queen biopic Image copyrightReutersImage caption Director Alfonso Cuaron gave Yalitza Aparicio, the star of his film Roma, a hug after winning the best director award Image copyrightReutersImage caption Earlier in the evening, Cuaron also picked up the Oscar for best foreign language film, presented by Angela Bassett and Javier Bardem Image copyrightAFPImage caption Spike Lee leapt into the arms of Samuel L Jackson after winning the best adapted screenplay award for BlacKkKlansman Image copyrightAFPImage caption Lee won the award alongside Charlie Wachtel (left), David Rabinowitz and Kevin Willmott Image copyrightAFPImage caption Black Panther won three Oscars during the evening, including the best costume design award, which went to Ruth Carter Image copyrightReutersImage caption BlacKkKlansman writer and director Spike Lee gave Ruth Carter a congratulatory kiss Image copyrightGetty ImagesImage caption Hannah Beachler won an Oscar for best production design for Black Panther, saying: “I stand here stronger than I was yesterday.” Like Carter, Beachler was the first black winner in her category Image copyrightReutersImage caption Ludwig Goransson won best original score for Black Panther Image copyrightGetty ImagesImage caption Other winners from the evening included Regina King, who scooped the best supporting actress award for If Beale Street Could Talk Image copyrightGetty ImagesImage caption Mahershala Ali (far right) won best supporting actor for his role in Green Book, seen here posing with fellow Oscar-winning actors (left to right) Rami Malek, Olivia Colman and Regina King Image copyrightAFPImage caption The film A Star is Born won best original song for the song Shallow, with Lady Gaga giving a heartfelt speech Image copyrightGetty ImagesImage caption Free Solo won the best documentary award, with the film-makers posing in the press room (left to right): Elizabeth Chai Vasarhelyi, Jimmy Chin, Evan Hayes and Shannon Dill Image copyrightGetty ImagesImage caption Becky Neiman-Cobb (left) and 'Bao' Domee Shi tasted their victory after winning best animated short film Image copyrightGetty ImagesImage caption The ceremony had no official hosts, but presenters included (left to right) Maya Rudolph, Tina Fey and Amy Poehler Image copyrightReutersImage caption Melissa McCarthy appeared on stage dressed in an outfit inspired by Olivia Colman's character in The Favourite, complete with rabbits attached to her royal robes Image copyrightAFPImage caption Actor Brian Tyree Henry appeared alongside McCarthy, with his take on a historical costume Image copyrightReutersImage caption Helen Mirren presented alongside Aquaman star Jason Momoa Image copyrightAFPImage caption Actor Keegan Michael Key made quite an entrance, flying down from the roof clutching an umbrella

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Image copyrightAFPImage caption The evening's entertainment included Jennifer Hudson singing with a flowing cape Image copyrightAFPImage caption Bette Midler also sang for the audience Image copyrightAFPImage caption Lady Gaga and Bradley Cooper sang together, performing a romantic rendition of Shallow from their film A Star is Born Image copyrightReutersImage caption At the end of the song, Gaga and Cooper shared a microphone while a camera circled them

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