Miley Cyrus had us all fooled, but now she wants us to know, she is not engaged!Miley Cyrus has been sporting a sparkly ring, and perched perfectly on her man Liam Hemsworth's arm, so it sure seems like she's getting ready for a trip down the aisle. But she says it just isn't so. 19-year-old Miley responded to reports she was planning to tie the knot with her boyfriend, tweeting:"I'm not engaged. I've worn this same ring on this finger since November! People just wanna find something to talk about! It's a topaz people!" Sources close to Miley tell Us Weekly that although she has been flashing that giant bling on her ring finger, she and her 22-year-old beau are not engaged. And apparently she does not have any plans to any time soon. Miley acts so surprised that anybody could ever think she was engaged! This is the same girl that just tweeted a picture of her ring on Twitter a few days ago, but she only did too show off her nail polish. C'mon Miley, quit toying with us!