Correct

献丑

/ xiàn chǒu / 
Strokes

Example

As a Verb

show oneself up; show one's incompetence/inadequacy

1
Nā
那
wǒ
我
zhǐhǎo
只好
xiànchǒu
献丑
  
,
chàng
唱
shàng
上
yī
一
qū
曲
  
。

Well, here's my fumbling attempt to sing a song!