Drew Barrymore is getting real candid about her dating life, particularly about when it's not so great. The star opened up about the struggles of modern dating, from ghosting to dreadful dates, on her hit show, The Drew Barrymore Show, and detailed its ups and downs.MORE: Drew Barrymore delights fans with a surprising behind-the-scenes glimpse of her showThe actress turned television host is usually private about her personal and romantic life, but has previously opened up about different issues she's faced dating after her 2016 divorce from Will Kopelman, particularly dating as a single mom.Drew had a candid discussion with TikTok icon Christina "Tinx" Najjar, whose followers consistently look up to her for her dating and life advice.WATCH: Drew holds the Guinness World Record for wearing the world's widest wig in Jimmy Fallon throwbackMORE: Drew Barrymore provides rare insight into Scarlett Johansson's married lifeThe actress was especially fascinated by Tinx's viral "Box Theory," which the star explained had helped her immensely with ghosting situations and bad dates.Per the theory, Tinx explains that when men meet you, they put you in a box indicating what they want from you romantically or otherwise.