May be silly for me to feel this way about you and her 'Cause I know she's been such a good friend I know she has helped you through Talkin' late on the phone Every night you've been callin' Private moments alone And your heart soon be fallin' And I know she's a friend But I can't shake the feeling That I could be losing your heart I think I'm jealous of your girlfriend Although she's just a girl that is your friend I think I'm jealous of your girlfriend She shares a special part of you You said that she's one well to see How deep you're in love with me And intentions were not to get in between But I see possibilities And you say that you feel I'm the best thing in your life And I know it's real, I see it in your eyes There's no reason for me to even feel this way I know you just enjoy her company I think I'm jealous of your girlfriend Although she's just a girl that is your friend I think I'm jealous of your girlfriend She shares a special part of you I think I'm jealous of your girlfriend Although she's just a girl that is your friend I think I'm jealous of your girlfriend She shares a special part of you So you're jealous, but you can't tell me why So you're jealous, but you can't tell me why So you're jealous, but you can't tell me why So you're jealous, but you can't tell me why So you're jealous, but you can't tell me why So you're jealous, but you can't tell me why So you're jealous, but you can't tell me why, oh oh I think I'm jealous of your girlfriend Although she's just a girl that is your friend I think I'm jealous of your girlfriend She shares a special part of you