From Devon Still celebrating his daughter to Caitlyn Jenner's emotional speech here are some of the night's most important moments.
'Caitlyn has failed to do the right thing and take responsibility for her actions,' Jessica Steindorff exclusively tells ET.
The Arthur Ashe Award recipient used her platform at the ESPY Awards to call for acceptance and shine a spotlight on trans issues.
Brody Jenner spoke about Caitlyn's transition, saying that the change has been 'night and day.'
Brody also reveals that Caitlyn is nervous about receiving the Arthur Ashe Courage Award.
The former Olympian gets candid with her 89-year-old mother, Esther, in a preview of her upcoming docu-series.
Caitlyn admits, "I have a lot to learn."
Caitlyn Jenner accepted the Arthur Ashe Courage Award at the 2015 ESPY Awards on Wednesday and delivered a powerful message of acceptance.
Jessica Steindorff, the driver of the Prius involved in the fatal car crash, in which Jenner was also a driver, denounces the Olympian's ESPYs honor
Wednesday's ESPYs will mark Caitlyn Jenner's public debut, but it's far from the first time the former Olympian has attended the awards.
Jenner will receive the Arthur Ashe Courage Award Wednesday night, but this isn't the first time the reality star and former Olympian has hit ESPN's awards show.
The 65 year old star is getting personal in her latest Q&A, explaining her transgender tipping point and favorite moment as Caitlyn so far.
ESPN defends its controversial decision.
ESPN's team is speaking out for the first time on why Caitlyn Jenner will receive this year's award Wednesday. When Jenner was announced as the recipient in June, ESPN saw backlash.