Nicole Kidman posts heartfelt message amid reported romance with Michael Reinstein

Nicole Kidman has shared a heartfelt tribute to her longtime friend Sandra Bullock shortly after being spotted with her reported new boyfriend Michael Reinstein during a romantic outing in Italy.

The 59-year-old actress took to Instagram on Monday to celebrate Bullock’s 62nd birthday, sharing a previously unseen photo of the pair together.

In the picture, Kidman and Bullock are seen standing side by side with their arms around each other’s backs, showing their close friendship.

“Happy Birthday to my Beautiful Witchy Sister, sandrabullock,” Kidman wrote alongside the image.

The sweet message came just weeks after Bullock celebrated Kidman’s birthday with a loving tribute of her own, sharing an Instagram reel dedicated to their friendship.

“Happy birthday to my witchy sister. Call it magic when I’m next to you,” Bullock wrote in the caption.

Kidman’s post arrives shortly after she was photographed with Michael Reinstein outside her hotel in the Italian town of Portofino, sparking attention around her reported new romance.

The Babygirl actress was seen wearing a silky cream camisole with a matching skirt, while Reinstein opted for a blue shirt and coordinating shorts during the outing.

The private equity investor is reportedly Kidman’s new partner following her split from country singer Keith Urban in September 2025 after nearly 20 years of marriage.

Kidman and Urban married in 2006 and share two daughters, Sunday Rose and Faith Margaret.

The actress also shares two children, Isabella and Connor, with her former husband Tom Cruise.