She says 'A Star Is Born's win at the EE British Academy Film Awards "means the world" to her.
The movie - which features original songs including Shallow and I'll Never Love Again - took home the Original Music award at the ceremony in London on Sunday night.
While Lady Gaga was not there to accept the prize in person, she took to social media to share her excitement at the win.
😭❤️a Grammy for Joanne is more than me & my family could ever dream of. I sang that version in one take, & poured my entire life & soul into it. Thank you so much for this gift I am completely shocked. 2nd Grammy win of the night I am so overwhelmed by this kindness. #grammys🎼— Lady Gaga (@ladygaga) February 10, 2019
In his acceptance speech, the film's director and star Bradley Cooper - who was in attendance with his partner Irina Shayk - thanked Gaga for helping him to "fulfil a dream".
He told the audience: "I got to fulfil a dream I never thought would happen. I share this with Lady Gaga tonight, the music was the heartbeat of this film. I also need to thank Irina for putting up with me while I was trying to make music in our basement for a year."