Regardless of what this Instagram pic suggests, we're still not sure Selena Gomez has really gone back to her ex Justin Bieber, but we do know at least one person who'd support a reunion: Justin's good pal (and Believe tour mate!), Cody Simpson.

"She's always been a great influence on him," the dreamy Aussie told HollywoodLife at the Radio Disney Music Awards.

"She's amazing every time I've met her when I'm with him. She's a super sweet girl."

Are you as happy for Justin and Selena as Cody sounds? Do you think they're better together?

Photo courtesy of Jen Lowery / Splash News

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