While Drew Barrymore has been a Hollywood staple for the past 40 years, even she was left starstruck upon mingling with rapper Jay-Z back in 2003. As she recalled their backstage encounter at the MTV Video Music Awards 18 years ago on her talk show, the actress, 46, detailed a surreal moment, in which the rapper, 51, watched wife Beyonce, 40, perform Crazy in Love. 'He's standing there at the monitor, and I'm standing at the monitor because I'm going on after her [Beyonce] and we're watching her,' she remembered. Fangirl: While Drew Barrymore has been a Hollywood staple for the past 40 years, even she was left starstruck upon a 2003 backstage moment with rapper Jay-Z The mother-of-two went on to share their hilarious conversation, in which the 23-time Grammy winner told her 'it's so funny' how the Halo singer can just be 'hanging out and then just out there' then 'does all that' in minutes. Barrymore agreed that it 'crazy' cool how the Destiny's Child alum 'can just switch personalities like that' and they continued talking, until he asked her to give him a 'second.' 'He picks up the microphone, and goes out onto the stage and does his part of the song,' Barrymore said, noting he left her in total shock. Friendly The actress, 46, detailed a surreal moment, in which the rapper, 51, watched wife Beyonce, 40, perform Crazy in Love (seen over the weekend) The Flower Beauty founder went on to call herself such a 'fan' and said 'when those moments happen I don't feel like a cool Hollywood insider.' She gushed: 'I feel like someone who is getting to meet one of their heroes and I'm just freaking out inside hoping it doesn't look too crazy on the outside. The Golden Globe winner went on to say she is 'not cool' and that's not for her 'in this lifetime.' Surreal: The mom-of-two recalled the 23-time Grammy winner telling her 'it's so funny' how the Halo singer can just be 'hanging out and then just out there and does all that' in minutes Wait for it: She agreed that it was crazy cool how she 'can just switch personalities like that' and they continued talking, until he asked her to give him a 'second' 'He picks up the microphone, and goes out onto the stage and does his part of the song,' Barrymore said, noting he left her in total shock Over the weekend, Barrymore and Jay-Z chatted at the 36th Annual Rock & Roll Hall Of Fame Induction Ceremony at Rocket Mortgage Fieldhouse on October 30. Days later, she shared a photo of them beaming from the night while welcoming him to Instagram. He joined the social media platform to promote his new Western The Harder They Fall, which he served as a producer on. Power couple: The Flower Beauty founder went on to call herself such a 'fan' and said 'when those moments happen I don't feel like a cool Hollywood insider' (pictured at the 2006 BET Awards) Reunited: Over the weekend, Barrymore and Jay-Z chatted at the 36th Annual Rock & Roll Hall Of Fame Induction Ceremony at Rocket Mortgage Fieldhouse on October 30; Beyonce and Jay Z pictured in 2016) The cast also includes Regina King, Danielle Deadwyler, Damon Wayans Jr., Zazie Beetz, LaKeith Stanfield and Delroy Lindo. While The Harder They Fall is Samuel's first feature length film, he directed the 10-minute Jay-Z: Legacy short film, featuring Ron Perlman, Susan Sarandon, Aldis Hodge, Emile Hirsch and more. Jay-Z will also produce the long-awaited biopic Richard Pryor: Is It Something I Said? though it's not clear when that will move forward. He's on Instagram! The rapper's first post was a new poster for The Harder They Fall All rights reserved for this news site (dailymail) and under his responsibility