![Mali-Koa on Twitter: "Happy second birthday to my second favorite band in the world, @5sos. Second to the Spice gals #5SOSBDAY http://t.co/1jdZvt0X8i" / Twitter Mali-Koa on Twitter: "Happy second birthday to my second favorite band in the world, @5sos. Second to the Spice gals #5SOSBDAY http://t.co/1jdZvt0X8i" / Twitter](https://pbs.twimg.com/media/BaluUoTCQAAtBdd.jpg)
Mali-Koa on Twitter: "Happy second birthday to my second favorite band in the world, @5sos. Second to the Spice gals #5SOSBDAY http://t.co/1jdZvt0X8i" / Twitter
![Mali-Koa Hood (The Voice Aus) & Calum Hood (5 Seconds of Summer) LIVE @ The Hills Are Alive Final - YouTube Mali-Koa Hood (The Voice Aus) & Calum Hood (5 Seconds of Summer) LIVE @ The Hills Are Alive Final - YouTube](https://i.ytimg.com/vi/ZU8k-Jdjkr8/maxresdefault.jpg)
Mali-Koa Hood (The Voice Aus) & Calum Hood (5 Seconds of Summer) LIVE @ The Hills Are Alive Final - YouTube
![5SOS UPDATES! #5SOS5 on Twitter: "Calum co-wrote the song "The Art Of Letting Go" from Mali-Koa's new album "Hunger"! 🖤 Listen to the album here: https://t.co/deOVuMZHed https://t.co/VMfhKNZ4PD" / Twitter 5SOS UPDATES! #5SOS5 on Twitter: "Calum co-wrote the song "The Art Of Letting Go" from Mali-Koa's new album "Hunger"! 🖤 Listen to the album here: https://t.co/deOVuMZHed https://t.co/VMfhKNZ4PD" / Twitter](https://pbs.twimg.com/media/EnRZBW8WEAIx8F4.jpg)