Britney Spears is sorry to those she “offended” by smoking on a private plane recently, but claims she is not responsible for lighting up in the first place.

“My friend put it in my mouth and lit it up for me so I was like OH SO THIS IS A PLANE WHERE YOU CAN SMOKE !!!” the pop superstar, 43, wrote via Instagram on Friday alongside a video of her in the jet.

“I do so apologize to anyone I offended but the flight attendants always make sure I’m way at the back of plane anyways !!!”

Spears brushed off the matter as “actually incredibly funny” in the social media post and shared she had been on planes where smoking is prohibited but thought this one was different “because the drink holders were on outside of seat.”

The “Oops! … I Did It Again” singer also confessed to drinking alcohol on her flight from Cabo San Luca, Mexico to LAX Airport, as sources told TMZ, but claimed it had been her “first time drinking VODKA!!!”

“I swear I felt so SMART !!! I was like wow what the heck is in there !!! I felt so clear and smart !!! And said I want a cigarette so bad !!!” she added.

Per TMZ’s report, flight attendants thought Spears was acting “difficult” — even though she put out the cigarette when they asked her to — so the authorities were called to meet them when they deplaned.

“I thought officials greeted me as support and I was like WOW I feel special !!! I’ve never been to an international airport !!! Am I famous or something ???” the “Piece of Me” singer joked.

“The flight attendant called officials because I smoked a cigarette !!! And embarrass me which jeez I thought was kinda much but she didn’t like me the moment I got on plane !!!”

Spears then claimed that one flight attendant in particular had been giving her a hard time, and “wouldn’t let [her] get out of [her] seat” to stand up, despite no one else being on the plane for the first 20 minutes.

“She acted so weird about making sure I sat down and it was weird !!! I didn’t like the way she put the seatbelt on me and invaded my space !!!” the “Gimme More” singer said.

Spears concluded her post by referencing her jewelry, asking fans, “Oh well you guys like my flower choker ??? B tiny is coming soon and thats something we have added !!! It’s honestly adorable !!!”

Once the “Toxic” singer got off of the plane, a customs employee reportedly let her go with a warning.

A rep for JSX, the jet carrier, previously told Page Six, “We have no comment regarding the alleged events described by TMZ.” Spears’ reps could not immediately be reached for comment.