Might Miley Cyrus have competition as the world's most annoying Tweeter?
She might. English songbird Lily Allen said her boyfriend Sam Cooper gets "really, really angry" about the amount of time she spends on Twitter.
The "Smile" singer is one of the site's biggest celebrity fans, regularly posting updates and photos from tours and using it to give away tickets.
At least those are somewhat practical marketing applications of Twitter for Allen's music ... unlike shameless, desperate narcissists like Adrianne Curry.
Just the same, Lily's beau Sam Cooper is reportedly not a fan.
LILY ALLEN: Part-time singer, full-time Twitterer.
The 24-year-old posted Tweets of support for the England football team, and ended up as a guest on BBC radio's Test Match Special as a result.
But she told Absolute Radio that Sam Cooper, her builder boyfriend, has had very little patience with her fondness for the "social networking" site.
"My boyfriend gets really, really angry with me," Lily confesses. "Because he's just like 'I just want to spend some time with you, do we have to have one and a half million people in the room with us at the same time?'"
And there's no doubt who wins that battle, Allen says:
"I'm like 'Yes, shut up.'"