New Delhi, Jan. 28 -- : Basketball star LeBron James on Tuesday broke his silence on the demise of Kobe Bryant, writing a heartfelt caption and posting several photos of the late Los Angeles Lakers star.

James wrote a long post on Instagram and started the caption as "I'm not ready but here I go".

"Man I sitting here trying to write something for this post but every time I try I begin crying again just thinking about you, niece Gigi and the friendship/bond/brotherhood we had! I literally just heard your voice Sunday morning before I left Philly to head back to LA," James wrote.

"Didn't think for one bit in a million years that would be the last conversation we'd have. WTF!! I'm heartbroken and devastated my brother!! Man, I love you, big...