Lauren Sánchez celebrates 55th birthday at Usher show with fiancé Jeff Bezos, Katy Perry and Orlando Bloom

Lauren Sánchez and Jeff Bezos celebrated her birthday at an Usher concert in Miami. Kevin Mazur/Getty Images for Live Nation

Lauren Sánchez and her billionaire fiancé, Jeff Bezos, celebrated her 55th birthday at an Usher concert at the Kaseya Center in Miami, Fla.

Pals at the celebration included including Katy Perry and Orlando Bloom, and the party continued with a swanky dinner at Miami’s newest hotspot, we hear.

In a video from the concert, Usher is seen going over to greet the famous couple — and the crooner gave the Amazon mogul a high-five.

Usher gave Bezos a high-five. _MissLeandra/X

In August, Bezos, Sánchez, Perry, Bloom and Usher were all seen hanging out together on vacation in Dubrovnik, Croatia.

Bezos and Sánchez also grabbed dinner with Usher and his wife, Jennifer Goicoechea, in November.

The birthday gal also posted a picture from the night with friends including Baby2Baby’s Kelly Sawyer, Lydia Kives, Bego Amaya, Veronica Smiley Grazer, Elsa Collins and Elena Blair.

The power couple attended the concert with Katy Perry and Orlando Bloom. _MissLeandra/X

Later, Bezos, Sánchez, Bloom and Perry headed to Sparrow Italia where they were spotted in the restaurant’s exclusive VIP “upper deck” for a private celebration. 

We hear they were joined by further pals, including “Havana,” singer Camila Cabello and music mogul Scooter Braun.

We hear Camila Cabello joined the group at dinner at Sparrow Italia. Getty Images Scooter Braun was also on the scene. GC Images

Sánchez received birthday messages from A-list friends online including Kris Jenner, Kim Kardashian, fashion designer Stacey Bendet and Eva Longoria, among others.