Christian McCaffrey and fiancee Olivia Culpo relax on the beach in Mexico after Super Bowl loss… with couple joined by other 49ers stars George Kittle, Kyle Juszczyk and their WAGs

San Francisco star Christian McCaffrey and his fiancée Olivia Culpo have been spotted relaxing on a beach in Mexico a week after the 49ers’ heartbreaking Super Bowl loss in Las Vegas.

McCaffrey and Culpo were joined in Cabo San Lucas by his teammates George Kittle and fullback Kyle Juszczyk, as well as their wives – Claire and Kristin.

The couples soaked up the sun and relaxed in their swimwear on the sand and in the water during a much-needed vacation.

Running back, McCaffrey could be seen holding hands with his glamorous fiancée – a former Miss Universe – as they walked along the beach.

In other photos, the three couples are seen socializing together and even enjoying a game of softball.

Christian McCaffrey and Olivia Culpo relax on the beach in Mexico with some of his 49ers teammates and their wives

Kyle Juszczyk and his wife Kristin (L) enjoy some free time next to George Kittle and Culpo

The three couples take a walk on the beach in Mexico – Kittle was accompanied by his wife Claire (R)

San Francisco’s players and their partners enjoy a dip in the sea after the Super Bowl

McCaffrey, Juszczyk and Kittle were also spotted chatting with former NFL quarterback Peyton Manning, who was also vacationing in the same area.

Sunday marks one week since San Francisco suffered an overtime loss in the Super Bowl to the Kansas City Chiefs.

The two teams couldn’t be separated for four quarters at Allegiant Stadium before Mecole Hardman scored an overtime touchdown to secure back-to-back Super Bowl crowns for Kansas City.

Taylor Swift’s appearance in Las Vegas – to see her boyfriend Travis Kelce – generated a lot of headlines surrounding the game.

Earlier in the postseason, the pop sensation wore a custom jacket made by Kristin Juszczyk.

Kittle’s wife Claire (L) and McCaffrey and Culpo talk in the water during the break in Mexico

The players and their WAGs are enjoying a much-needed break at the end of a long season

Culpo, a former Miss Universe, enjoys a walk next to tight end Claire Kittle

Culpo, meanwhile, tried to surprise McCaffrey’s mother, Lisa, with a suite for the Super Bowl, but McCaffrey revealed prior to the game that he had to “ignore” her plans.

The running back stepped in to buy the tickets for his family instead of the former Miss Universe.

“Olivia tried so hard, but I’m not going to let anyone pay to see me play,” he told reporters in Las Vegas. “If my family has to pay to come see me play, something is seriously wrong.”

The saga stemmed from claims by McCaffrey’s mother that neither her NFL star son nor his model fiance could afford a suite at this year’s Super Bowl due to the astronomical prices.

The three NFL players talk with former Super Bowl-winning quarterback Peyton Manning

Kyle Juszczyk and his wife Kristin, who made custom jackets for Taylor Swift

Juszczyk, his wife Kristin, Kittle, Culpo and Claire wander the sand in Mexico

McCaffrey plays a softball game during the break after the long NFL season

The group wanders out of the water while enjoying a well-deserved break