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Watch — Bradley Cooper And Lady Gaga Reunite For Surprise Duet
![Bradley Cooper](https://media.okmagazine.com/brand-img/HGX_0g9zi/480x251/2019/01/GAGA.jpg 480w, https://media.okmagazine.com/brand-img/HGX_0g9zi/640x335/2019/01/GAGA.jpg 640w, https://media.okmagazine.com/brand-img/HGX_0g9zi/768x402/2019/01/GAGA.jpg 768w, https://media.okmagazine.com/brand-img/HGX_0g9zi/1024x536/2019/01/GAGA.jpg 1024w, https://media.okmagazine.com/brand-img/HGX_0g9zi/1280x670/2019/01/GAGA.jpg 1280w, https://media.okmagazine.com/brand-img/HGX_0g9zi/1440x753/2019/01/GAGA.jpg 1440w, https://media.okmagazine.com/brand-img/HGX_0g9zi/1600x837/2019/01/GAGA.jpg 1600w, https://media.okmagazine.com/brand-img/HGX_0g9zi/2160x1130/2019/01/GAGA.jpg 2160w)
Jan. 27 2019, Published 2:32 p.m. ET
Fans in the audience of Lady Gaga's Enigma tour were in for a big shocker on Saturday night when her A Star is Born costar Bradley Cooper took to the stage for a surprise duet! Read on for all the details!
![178e4952a05](https://media.okmagazine.com/brand-img/jyC3P7uAT/0x0/2019/01/178e4952a05.jpg)
The audience went wild as Bradley and Gaga performed "Shallow" from the hit film that just scored an Oscar nomination for Best Original Song.
![D115f274f4a](https://media.okmagazine.com/brand-img/m9zYRIBmY/0x0/2019/01/d115f274f4a.jpg)
A fan from the audience captured the amazing footage (see here) where Gaga took to the vocal reigns before Bradley joined in.
![A5fe4ef0f3c](https://media.okmagazine.com/brand-img/bD8I44OSa/0x0/2019/01/a5fe4ef0f3c.jpg)
Another clip (seen here) showed Bradley performing the beginning of "Shallow" while Gaga gazed at him longingly.
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![B5749278f87](https://media.okmagazine.com/brand-img/tWa5dvIBQ/0x0/2019/01/b5749278f87.jpg)
A Star is Born has been a critical and commercial success, taking in over $200 million dollars domestically.
![5133bfd5702](https://media.okmagazine.com/brand-img/sS1zHkeJG/0x0/2019/01/5133bfd5702.jpg)
Both Bradley and Gaga, as well as Sam Elliott, earned Oscar nominations for their performances. The movie is also up for Best Picture.
![8e633799b36](https://media.okmagazine.com/brand-img/ra5YYht_I/0x0/2019/01/8e633799b36.jpg)
What are your thoughts on Bradley and Gaga's surprise reunion? Sound off in the comments.