Single life looks good on Selena Gomez (even if that dark lipstick above doesn't). The 'Slow Down' singer revealed that 2013 is her best yet ... despite not spending it with Justin Bieber.

Gomez dished, "[There's a] really good thing going" between her 'Stars Dance' album dropping and her current world tour. When asked specifically about her 2013, she smiled, "It's good. I'm having fun!" She continued, "This has been the best year for me. I just turned 21, my record, the tour. I have a really good thing going."

Note she didn't talk about her movie career -- maybe she's trying to forget about 'Getaway,' just like audiences did. Yikes! On the bright side, gentlemen, she's single and ready to mingle!

When asked if she's currently dating anyone, Gomez, who publicly romanced Biebs for two years, simply replied, "No." Get in line, fellas!