After reuniting with him on Christmas, Spears shared a few Instagram photos on Dec. 31 of Jayden standing outside and wearing a chain, red T-shirt, baggy jeans and white sneakers.

Britney Spears, 43, shared a trio of photos of her son Jayden, ... Jayden looked relaxed in the images, wearing a loose-fitting red T-shirt, baggy denim jeans, white sneakers and a chain.