[Calderyon]

Round 4 results:

1. CBB13 Luisa Zissman [6] vs CBB12 Courtney Stodden [5]
2. CBB4 Chantelle Houghton [5] vs CBB3 Jackie Stallone [6]
3. CBB16 Natasha Hamilton [5] vs CBB14 Gary Busey [6]
4. CBB9 Shannon Twins [6] vs CBB3 John McCririck [5]
5. CBB3 Caprice Bourret [4] vs CBB14 Frenchy [7]
6. CBB9 Michael Madsen [6] vs CBB4 Traci Bingham [5]
7. CBB17 Tiffany Pollard [7] vs CBB16 Janice Dickinson [4]
8. CBB11 Heidi and Spencer [6] vs CBB17 Gemma Collins [5]
9. CBB4 George Galloway [2] vs CBB19 Kim Woodburn [9]
10. CBB1 Vanessa Feltz [3] vs CBB10 Julie Goodyear [8]
11. CBB12 Charlotte Crosby [2] vs CBB5 Shilpa Shetty [9]
12. CBB8 Tara Reid [5] vs CBB15 Michelle Visage [6]
13. CBB8 Jedward [6] vs CBB10 Danica Thrall [5]
14. CBB17 Megan McKenna [4] vs CBB14 Leslie Jordan [7]
15. CBB17 Angie Bowie [8] vs CBB13 Liz Jones [3]
16. CBB4 Pete Burns [9] vs CBB16 Chloe-Jasmine Whichello [2]

Bolded win their matchups and advance to round 5. Losers are eliminated.