Cara Delevingne and Michelle Rodriguez are moving fast.

It was like yesterday when they were spotted kissing courtside at a basketball game.

They were actually seen kissing in a lot of places and all have been appropriate, in our opinion, but it seems that the couple have taken their relationship to the next level.

The supermodel and "Fast and Furious" actress have posted pictures of themselves vacationing in Thailand.

OK! reports that the 21-year-old Burberry model and the 35-year-old actress Rodriguez have decided to celebrate their relationship with a religious ceremony.

The traditional Thai service symbolizes a precious bond that signifies their strong devotion to one another. In one word, marriage...?

The Daily Star reports, "Now it's really getting serious. On their holiday Cara and Michelle organized a Baci ceremony, which is also called the kwan in Thai."

The source continued, "They had the peaceful sunset ceremony involving a big circle of devotees chanting and offering flowers while sitting in the centre of their hotel gardens."

The source stated, "Their wrists were tied with white bracelets and joined together to commemorate the union. It can symbolize anything precious like a bond or an achievement, and shows how much they want to make a commitment to each other."

Despite commitment ceremonies and beautiful sunsets, there may be trouble in paradise as Michelle Rodriguez has asked Cara Delevingne not to hang out with Rihanna so much anymore.

A source told The Sun, "Michelle knows Cara has a crush on Rihanna and has asked her not to spend so much time with her, saying it's unhealthy and disrespectful to her."

It seems that Cara Delevingne may have agreed for now. According to sugarscape.com, Cara has told her modeling agency to include Michelle in all her future modeling plans.

It looks like Rihanna won't be getting as much Cara time as she may want.