Help me with this korean conversation
" A: 꿈에서 LADY GAGA를 만났어. She gives me her signature.
그럼, (꿈에서) 저 너에게 그녀의 서명을 보낼요ㅋㅋㅋ.
R: 우와, 나도 본적있는데..ㅎ
결혼해버렸다?ㅎㅎㅎㅎ"
So what does R mean when R said "결혼해버렸다?"
Does it mean R dreamt of marrying Lady Gaga or R asked A to get married?
Please answer me soon,
Thank you!