Conor McGregor jetted out of Ireland on Monday, landing later in Los Angeles later in the day.
Upon arrival, the Dubliner was asked about Ronda Rousey's recent defeat to Holly Holm. McGregor relayed his belief that 'defeat is the secret ingredient to success' and that she would recover from the loss.
He was also questioned regarding Donald Trump's tweet following the UFC 193 fight and his assertion that Rousey is 'not a nice person'.
Glad to see that @RondaRousey lost her championship fight last night. Was soundly beaten - not a nice person!
— Donald J. Trump (@realDonaldTrump) November 16, 2015
Trump was referencing Rousey's decision not to touch gloves with Holm before the fight.
McGregor directed that the US presidential hopeful 'can shut his big fat mouth, I don't give a fuck about Donald Trump'.