The singer would like to geek out when he marries Nareesha McCaffrey, but tells PEOPLE, "maybe my missus doesn't want that"

By Patrick Gomez
Updated May 15, 2014 07:05 PM
Credit: Dave M. Benett/Getty

The Wanted may be disbanding after their world tour ends Saturday, but that doesn’t mean we’ve seen the last of member Siva Kaneswaran.

“I’m going to move [to Los Angeles] and do a little bit of acting and obviously carry on singing,” Kaneswaran, 25, tells PEOPLE in a video interview.

But while the Irish-British singer may be going solo in his career, things are getting more serious for him and his life duet partner – his fiancée, Nareesha McCaffrey, who he proposed to last November.

“We’re thinking of a Great Gatsby-themed wedding with costumes and all that,” he says. “I want a Star Wars wedding but maybe my missus doesn’t want that so we’ll have to discuss it.”