Best & Worst Adele Hello covers

Adele's Hello music video has over 845 million views on YouTube since its October debut. I've found a few covers I hated and some I really enjoyed.

Celine Dion surprise cover at a New Year's Eve concert in Vegas was rather disappointing... Very flat and nasal!

Joe's R&B rendition is a nice spin on the original. Joe sounds very passionate and he made me believe he's been through the exact situation.