So unless you've been living under a rock this week, you probably know that Justin Bieber recently trimmed his famous head of baby hair and changed up his look. Fine.

He also made an appearance on Ellen, where he gave her a lock of his hair in a signed box as a birthday gift. Instead of keeping his precious DNA on a mantle in her home, which I'm sure was tempting, Degeneres has put the hair up for sale on eBay and plans to donate 100% of the proceeds to The Gentle Barn, a not-for-profit animal rescue organization.

• link:// Bieber's Hair on eBay
• via:// Blame It on the Voices
• related:// Justin Bieber Says 'Like' 63 Times in an 11 Minute Interview