You couldn't blame Irina Shayk.

Her other half Bradley Cooper has been on a months-long publicity campaign with Lady Gaga, promoting their film A Star Is Born, and people have really been buying into them as a twosome. We all became obsessed with Jackson and Ally's love in the film and plenty of fans have begun to link Bradley and Gaga in recent months. Their mushy joint interviews and intense performances of their duet 'Shallow' have fans believing that the relationship may have spilled over into real life. Now it looks like Irina is having none of it. She walked the red carpet at last night's Oscars with Bradley and sat between the pair at the ceremony. She also reacted accordingly while they performed 'Shallow' and when Gaga won the Oscar for best song - and the internet had a field day.

and best actress goes to irina shayk pic.twitter.com/ia653z8WNv

— KaleyK (@kaleykatsanizzz) February 25, 2019

Irina Shayk watching Bradley Cooper and Lady Gaga sing Shallows #oscars pic.twitter.com/xOQ0JPYuuy

— Doughy Deschanel (@sarahanetanespi) February 25, 2019

Irina Shayk watching Bradley Cooper and Lady Gaga’s #Oscar performance of Shallow last night x pic.twitter.com/PweIrO6pcY

— Holly x (@hollyshortall) February 25, 2019

Best actress tonight should go to Irina Shayk #Oscars

— Muireann O'Connell (@MuireannO_C) February 25, 2019

Live look at Irina Shayk after that Bradley cooper and lady gaga performance. #astarisborn. pic.twitter.com/yIcEYvdazt

— Mohamed Ahmed (@MohamedSCIAhmed) February 25, 2019

The best song award was the only gong for A Star Is Born on the night. In her speech, Gaga thanked Bradley and told him that he was the only person who could have sung the song with her. She also urged anyone with an ambition to be persistent in going after what they want.

"If you are watching this right now, all I have to say is that this is hard work. I've worked hard for a long time and it's not about winning, but what it's about is not giving up. If you have a dream, fight for it," she said. "If there's a discipline or a passion, it's not about how many times you get rejected or you fall down or get beaten up, it's about how many times you stand up and are brave and keep on going. Thank you."