Jessica Alba rang in her 45th birthday with dinner and a DJ show.

The “Honey” actress and her boyfriend, Danny Ramirez, were seen celebrating the big day with dinner at new Miami hotspot Gaia before hitting megaclub E11even Friday night, sources exclusively told Page Six.

Alba kicked things off at the eatery’s members-only club, Nyx, where we’re told she cuddled up to her boyfriend while dining with a tight-knit group of pals.

“They were in great spirits,” the source said, noting that artist Alec Monopoly surprised her with a sketch on a plate. Alba was also presented with a birthday cake.

From there, Alba didn’t slow down. She headed to the 24/7 nightclub where she and Ramirez, 33, were seated at a VIP table tucked into a dark corner for maximum privacy away from any lurking eyes.

“The energy at her table to high,” a spy said. “She and Danny looked so cute and happy together and the group looked like they were having a blast.”

The Honest Company founder and her group partied the night away until quietly dipping out of the venue after 2 a.m.

“She looked incredible and was clearly having the best time. She and Danny were very cute together all night,” the spy added.

At another VIP table in the partypit, Kevin Hart was seen partying with Ludacris, who just came off of an electric performance at night one of the exclusive American Express Presents Carbone Beach.

“Their table was packed and everyone was dancing,” the spy said, adding that “bottles were flowing” and “cash was flying.”

We’re told the “Jumanji: Welcome to the Jungle” actor enjoyed an order of the eatery’s famed chicken tenders at around 4 a.m. as the evening’s headliner Alesso spun tunes.

Ludacris and Hart were both joined by their respective wives as well as Draymond Green.

The previous night, Alba celebrated her birthday at Papi Steak where she was seen enjoying a cocktail surrounded by friends including David Grutman. She also posed for photos with a massive four-tier cake decorated with photos of her.

Alba posted about turning the big four-five in an Instagram post on her actual birthday on April 28.

“Another trip around the sun – and somehow softer, stronger, and more myself than I’ve ever been,” she captioned the post featuring a photo of herself making a wish while blowing out the candle on a slice of cake.

In another photo, she was seen enjoying a birthday dinner with Ramirez and her 3 kids, whom she shares with ex-husband Cash Warren.

She and Ramirez have been romantically linked since May 2025 and have since been spotted showing PDA on several occasions.

Their relationship surfaced just five months after she and Warren confirmed in January 2025 that they broke up after nearly 17 years of marriage.

“I’ve been on a journey of self realization and transformation for years — both as an individual and in partnership with Cash,” she wrote in an Instagram statement at the time.

“I’m proud of how we’ve grown in our marriage over the last 20 years and it’s not time for us to embark on a new chapter of growth and evolution as individuals,” she added in part.

They exes finalized their divorce in February 2026.