Charli XCX 和 Troye Sivan 于2018年10月5日发行的新歌《1999》在巅峰榜排名第一，歌词全文和译文（后面）如下：
《1999》歌词全文I just wanna go back back to 1999
Take a ride to my old neighborhood
I just wanna go back sing
Hit me baby one more time
Wanna go back
Both：
Wanna go
Charli XCX：
Yeah I just wanna go back
Nike Airs all that
CD old Mercedes
Drive round listening to Shady like oh
Never under pressure oh
Those days it was so much better oh
Feelin cool in my youth relaxin
No money no problem
It was easy back then
Ooh wish that we could go back in time uh
Good memories
Ooh maybe we could do it tonige
Best friends all nig singing Michael Jackson hee hee
Never under pressure oh
Those days it was so much better oh
Feelin cool in my youth Im askin
Does anyone remember how we did it back then
Ooh wish that we could go back in time uh
Good memories
Ooh maybe we could do it tonig playin air guitar on the roof
In the kitchen up on the table
Like we had a beautiful view
Both：
I wanna go
I just wanna go back back to 1999
Ah yeah
Troye Sivan：
Back to 1999
I know those days are over but a boy can fantasize
Bout JTT on MTV and when I close my eyes
And Im rig came from playin air guitar on the roof
In the kitchen up on the table
Like we had a beautiful view
I wanna go
I just wanna go back back to 1999
Go back yeah yeah
I just wanna go back yeah back to 1999
Yeah
Take me back to 99
译文我只想回到1999年
乘车去旧社区
只想回去唱歌
是的，只想回去
耐克就是在播放这些
CD旧奔驰，开车兜风
永远不要在压力下
日子好多了
青春清凉放松心情
没有钱没有问题
希望我们能回到过去
也许我们今晚可以去
我记得在家里
好朋友整晚都没有电话
不管怎样，我又傻又年轻
我房间里唱着迈克尔杰克逊的嘻嘻
回到我们从屋顶上弹吉他的地方
在厨房的桌子上
就像我们看到了美丽的风景
追溯到1999年
我知道那些日子已经过去了，但一个男孩可以幻想
在MTV和当我闭上眼睛
我们就在这里
就像我们看到了美丽的风景
我只想回到1999年
是的
带我回到1999年
