Miley Cyrus appeared on NBC’s Today Show on Monday morning following her Saturday Night Live gig this past weekend. While there, she teased Matt Lauer about sex and talked about her feud with Sinead O’Connor.

The “Wrecking Ball” singer, 20, talked about her sexual side, which is evident through her series of proactive pictures on Twitter as well as her performances and said it’s just “who I am.”

"I hear when you turn 40, things start to go a little less sexual so probably around 40. I heard that people don't have sex anymore, so I guess maybe around then,” she went on to say, USA Today reports. When Lauer told her he was 55, she joked "Oh, then you're really definitely not sexual.”

She doesn’t seem too affected by the O’Connor open letter debacle, saying, "It's all good. You can write an open letter as often as you want. That's really what blogging is. I get open letters every day."

Cyrus even complimented the “Nothing Compares 2 U” singer, saying she used her as inspiration for her “Wrecking Ball” video.

"I think she's an incredible artist. I think she's an awesome songwriter,” said Cyrus.

image: NBC