Sandra Bullock debuted a shoulder tattoo that some fans are speculating may be in honor of both her kids and her late partner, Bryan Randall.

The Oscar winner, 62, turned heads on the red carpet at the European premiere of Practical Magic 2 in London’s Leicester Square on Wednesday, August 26, alongside costar Nicole Kidman. Bullock stunned in a leopard-print strapless dress from Givenchy’s autumn/winter 2026 collection designed by Sarah Burton.

The strapless look allowed fans to spot what appears to be new ink on the back of Bullock’s shoulder: a dainty cursive tattoo that reads “LB².”

Fans on social media have speculated that the tattoo may be an homage to her children — Louis, 16, and Laila, 12 — as well as Randall, who died at age 57 in August 2023 after battling ALS.

“I’m theorizing about Sandra Bullock’s new tattoo and we came to the conclusion that the L squared is for Louis and Laila but the B is for Bryan,” one fan shared via X on Wednesday.

Another fan page wrote, “Sandra Bullock has a new tattoo 👀 We can’t help but wonder if it’s for Laila and Louis. 🤍”

In an interview on the Monday, August 24, episode of the “SmartLess” podcast, the actress opened up about her longtime partner’s ALS battle, revealing that he asked her not to disclose his diagnosis.

“He asked me not to share,” Bullock said of Randall, who was first diagnosed in 2020. “I know why he asked me not to.”

“My sister [Gesine Bullock-Prado] was the only one who knew for a while,” she continued. “At first I go, ‘Oh, I can handle that. I can be quiet.’”

Bullock said that honoring Randall’s request later left her feeling “isolated.”

At the same time, the Blind Side star was dealing with the physical deterioration of the man she loved.

“I think where he was in his journey, both physically and mentally, I started grieving Brian four years before he passed,” she said. “There was something that had shifted.”

Bullock also opened up about how her children handled Randall’s ill health.

“Louis handled it very different than Laila,” she shared. “About two years before Bryan passed, he saw it was a dynamic that wasn’t healthy for him to be around. So, he’s very evolved, he’s like, ‘You know what, I’m here for you’ … but he chose to just sort of be there and support and help me on the things that were easy [for him]. But he smartly disengaged himself and said, ‘This is a safer space for me to sit,’ and I said, ‘Absolutely, you go. I got this.’”

Laila, on the other hand, “was more bonded [with Randall] until about six months” before his death, she said. “And then she says, ‘Can you please say no when they call me over to go visit?’ and I said, ‘Absolutely, but if you do want to go visit, I will come with you and I will be right there and if you tap out, I’m right there.’”