Justin Timberlake shares very rare video of wife Jessica Biel and youngest son Phineas after DWI arrest

Justin Timberlake has posted a very rare video of his youngest son, revealing Phineas, four, was at his Madison Square Garden show in New York City on Tuesday night. Watch the video here… Justin Timberlake has posted a very rare video of his youngest son, revealing Phineas, four, was at his Madison Square Garden show in New York City on Tuesday night. Watch the video here…