<Tr> <Th> 19 </Th> <Td> 19 </Td> <Td> "BFF - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> Kali Rocha & Johnathan McClain </Td> <Td> June 22, 2014 (2014 - 06 - 22) </Td> <Td> 119 </Td> <Td> 2.05 </Td> </Tr> <Tr> <Td_colspan="8"> <P> Liv is awaiting the arrival of her best friend and Sing It Loud! co-star, South Salamanca, and has prepared a get - together to introduce her to some local friends . When Maddie introduces Diggie to South, Maddie asks him to be cordial toward her, but misinterprets their friendliness as flirting . Meanwhile, it is Pete's 25th high school reunion and he has invited Karen to come with him . When Karen meets Pete's former flame, Karen fears that Pete settled on marrying her instead of high school sweetheart . Joey and Artie try to uncover a school secret but find out at the end it was a prank . </P> Guest stars: Ryan McCartan as Diggie, Jimmy Bellinger as Artie, Raquel Castro as South Salamanca, Marla Maples as Amy Becker, Jenny Phagan as Amy Smalls, Shelby Wulfert as Maddie 2, Emmy Buckner as Liv 2 </Td> </Tr> <P> Liv is awaiting the arrival of her best friend and Sing It Loud! co-star, South Salamanca, and has prepared a get - together to introduce her to some local friends . When Maddie introduces Diggie to South, Maddie asks him to be cordial toward her, but misinterprets their friendliness as flirting . Meanwhile, it is Pete's 25th high school reunion and he has invited Karen to come with him . When Karen meets Pete's former flame, Karen fears that Pete settled on marrying her instead of high school sweetheart . Joey and Artie try to uncover a school secret but find out at the end it was a prank . </P> <Tr> <Th> 20 </Th> <Td> 20 </Td> <Td> "Song - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> Linda Mathious & Heather MacGillvray & Sylvia Green </Td> <Td> June 29, 2014 (2014 - 06 - 29) </Td> <Td> 120 </Td> <Td> 1.97 </Td> </Tr>

What episode does liv and holden sing true love