John Travolta and Liam Neeson have been roped in to present the trophies at this year's Academy Awards on Sunday. The Hollywood A-listers were added to the roster along with Melissa McCarthy and Salma Hayek Pinault, said a report. These four newcomers have joined the previously announced list of Academy Awards participants. In addition, all of last year's winners, including Jean Dujardin, Christopher Plummer, Octavia Spencer and Meryl Streep, well present trophies to winners.
