Selena Gomez achieved something that all artists in the music industry want. Her single Come & Get It just climbed to the top spot on the charts. As soon as she heard the news, she took to her Twitter to thank her fans saying, This has been one of my proudest achievements and I couldn't do it without everyone. So grateful! In the follow up video to the tweet, an emotional Selena is seen wiping away tears and saying, I didn't think that I'd do it. I didn't think I would.