It looks like Bradley Cooper has put a ring on it.
The 41-year-old actor is reportedly engaged to his Victoria's Secret model girlfriend Irina Shayk after 18 months of dating. The rumours were sparked after the model, who is pregnant with the couple's first child, was spotted wearing a diamond ring on her wedding finger.
If the rumours are true, it will be the first marriage for both of the stars. Cooper was previously linked to British model-turned-actress Suki Waterhouse, while Shayk once dated footballer Cristiano Ronaldo.
It seems that Cooper might have been inspired by royalty when picking out the ring - which looks very similar to the pear-shaped diamond set in yellow gold worn by the Duchess of Cambrigde. Her ring was an heirloom passed down to Prince William by his late mother, Princess Diana.
The couple are yet to confirm the news.