Exclusive: Kate Upton & Rumer Willis Fangirl Over ‘RHOBH’s’ Erika Jayne

At SVEDKA Blue Raspberry’s Supercharged Summer party, Kate Upton and Rumer Willis talk exclusively with Access Hollywood and share why they’re fans of “The Real Housewives of Beverly Hills” star Erika Jayne! Plus, would Rumer ever do a reality show with her family?